APA (7th ed.) Citation

Paedophilia Information Exchange. (1978). Paedophilia: Some questions and answers / Paedophilia Information Exchange. PIE.

Chicago Style (17th ed.) Citation

Paedophilia Information Exchange. Paedophilia: Some Questions and Answers / Paedophilia Information Exchange. London: PIE, 1978.

MLA (8th ed.) Citation

Paedophilia Information Exchange. Paedophilia: Some Questions and Answers / Paedophilia Information Exchange. PIE, 1978.

Warning: These citations may not always be 100% accurate.