APA (7th ed.) Citation

(1993). The Hutchinson paperback encyclopedia (2a. ed.). Helicon.

Chicago Style (17th ed.) Citation

The Hutchinson Paperback Encyclopedia. 2a. ed. Helicon, 1993.

MLA (9th ed.) Citation

The Hutchinson Paperback Encyclopedia. 2a. ed. Helicon, 1993.

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