APA ציטוט

Cunliffe, M. (1969). American Presidents and the Presidents. Eyre and Spottiswoode.

Chicago Edition Citation

Cunliffe, Marcus. American Presidents and the Presidents. London: Eyre and Spottiswoode, 1969.

ציטוט MLA

Cunliffe, Marcus. American Presidents and the Presidents. Eyre and Spottiswoode, 1969.