APA цитиране

Abend, H. E. (1950). Half slave, half free: This divided world ([1st ed.].). Indianapolis IN: Bobbs-Merrill.

Чикагска система за цитиране

Abend, Hallett Edward. Half Slave, Half Free: This Divided World. [1st ed.]. Indianapolis IN: Bobbs-Merrill, 1950.

MLA формат за цитиране

Abend, Hallett Edward. Half Slave, Half Free: This Divided World. [1st ed.]. Indianapolis IN: Bobbs-Merrill, 1950.

Внимание: Тези цитати може да не са 100% точни.