Cita APA (7th ed.)

Day, S. (1934). Australia's imminent peril. New Century Press.

Cita Chicago (17th ed.)

Day, Selwyn. Australia's Imminent Peril. Sydney: New Century Press, 1934.

Cita MLA (8th ed.)

Day, Selwyn. Australia's Imminent Peril. New Century Press, 1934.