APA aipamena

Aitken, J. (1993). Nixon, a life. Washington: Distributed to the trade by National Book Network.

Chicago Style aipamena

Aitken, Jonathan. Nixon, a Life. Washington: Distributed to the trade by National Book Network, 1993.

MLA aipamena

Aitken, Jonathan. Nixon, a Life. Washington: Distributed to the trade by National Book Network, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.