APA (7th ed.) Citation

(1984). Collier's Encyclopedia 24. Macmillan Educational.

Chicago Style (17th ed.) Citation

Collier's Encyclopedia 24. London: Macmillan Educational, 1984.

MLA (9th ed.) Citation

Collier's Encyclopedia 24. Macmillan Educational, 1984.

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