APA aipamena

Lovell, J. P. (1970). Foreign policy in perspective: Strategy, adptation, decision making.

Chicago Style aipamena

Lovell, John P. Foreign Policy in Perspective: Strategy, Adptation, Decision Making. 1970.

MLA aipamena

Lovell, John P. Foreign Policy in Perspective: Strategy, Adptation, Decision Making. 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.