APA (7th ed.) Citation

Follett. (1980). Triple. Signet Book Penguin Group.

Chicago Style (17th ed.) Citation

Follett. Triple. NewYork,USA: Signet Book Penguin Group, 1980.

MLA (9th ed.) Citation

Follett. Triple. Signet Book Penguin Group, 1980.

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