APA aipamena

(1972). Sixteenth Annual Meeting February 24-27, 1972 Royal York Hotel, Toronto, Canada: Sunday, February 27, Part 1.

Chicago Style aipamena

Sixteenth Annual Meeting February 24-27, 1972 Royal York Hotel, Toronto, Canada: Sunday, February 27, Part 1. 1972.

MLA aipamena

Sixteenth Annual Meeting February 24-27, 1972 Royal York Hotel, Toronto, Canada: Sunday, February 27, Part 1. 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.