APA ציטוט

Barber, J. D. (1974). Choosing the president. N J Prentice Hall.

Chicago Edition Citation

Barber, James David. Choosing the President. Cliffs: N J Prentice Hall, 1974.

ציטוט MLA

Barber, James David. Choosing the President. N J Prentice Hall, 1974.