Cita APA (7th ed.)

Jelen, F. C. (1970). Solutions manual to accompany Cost and optimization engineering. McGraw-Hill.

Cita Chicago (17th ed.)

Jelen, Frederic C. Solutions Manual to Accompany Cost and Optimization Engineering. New York: McGraw-Hill, 1970.

Cita MLA (8th ed.)

Jelen, Frederic C. Solutions Manual to Accompany Cost and Optimization Engineering. McGraw-Hill, 1970.