APA

Pugwash Symposium, Pugwash Symposium, Pugwash Symposium, Barnaby C. F. & Boserup A. (1969). Implications of anti-ballistic missile systems. New York: Humanities Press.

Chicago

Pugwash Symposium, Pugwash Symposium, Pugwash Symposium, Barnaby Charles Frank and Boserup Anders. 1969. Implications of anti-ballistic missile systems. New York: Humanities Press.

Harvard

Pugwash Symposium, Pugwash Symposium, Pugwash Symposium, Barnaby C. F. and Boserup A. (1969). Implications of anti-ballistic missile systems. New York: Humanities Press.

MLA

Pugwash Symposium, Pugwash Symposium, Pugwash Symposium, Barnaby Charles Frank and Boserup Anders. Implications of anti-ballistic missile systems. New York: Humanities Press. 1969.