Portugal. Constitution. (1957). Political constitution of the Portuguese Republic: Aproved [sic] by the national plebiscite of 19th [March] 1933 : Brought in force on Abril [sic] 11th of same year and modified by laws nos. 1,885, 1,910, 1,945, 1,963, 1,966, 2,009 and 2,048, of March 23rd and May 23rd 1935, December 21st 1936, December 18th 1937, April 23rd 1938, September 17th 1945 and June 11th 1951, respectively. S. N. I..
Citace podle Chicago (17th ed.)Portugal. Constitution. Political Constitution of the Portuguese Republic: Aproved [sic] by the National Plebiscite of 19th [March] 1933 : Brought in Force on Abril [sic] 11th of Same Year and Modified by Laws Nos. 1,885, 1,910, 1,945, 1,963, 1,966, 2,009 and 2,048, of March 23rd and May 23rd 1935, December 21st 1936, December 18th 1937, April 23rd 1938, September 17th 1945 and June 11th 1951, Respectively. Lisbon: S. N. I., 1957.
Citace podle MLA (8th ed.)Portugal. Constitution. Political Constitution of the Portuguese Republic: Aproved [sic] by the National Plebiscite of 19th [March] 1933 : Brought in Force on Abril [sic] 11th of Same Year and Modified by Laws Nos. 1,885, 1,910, 1,945, 1,963, 1,966, 2,009 and 2,048, of March 23rd and May 23rd 1935, December 21st 1936, December 18th 1937, April 23rd 1938, September 17th 1945 and June 11th 1951, Respectively. S. N. I., 1957.