APA ציטוט

Calder, R., Amirsadeghi, H., & Borgese, E. M. (1983). The Future of a troubled world. Heinemann.

Chicago Style (17th ed.) Citation

Calder, Ritchie, Hossein Amirsadeghi, and Elisabeth Mann Borgese. The Future of a Troubled World. London: Heinemann, 1983.

ציטוט MLA

Calder, Ritchie, et al. The Future of a Troubled World. Heinemann, 1983.