APA (7th ed.) Citation

(1989). Wolf packs (1. print.). Time-Life.

Chicago Style (17th ed.) Citation

Wolf Packs. 1. print. Alexandria, Va: Time-Life, 1989.

MLA (9th ed.) Citation

Wolf Packs. 1. print. Time-Life, 1989.

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