APA citiranje

Thorpe, E., & Thorpe, S. (1999). Wheeler's Concise General Knowledge Digest. Wheeler Publishing.

Chicago Edition Citation

Thorpe, Edgar, and Showick Thorpe. Wheeler's Concise General Knowledge Digest. New Delhi: Wheeler Publishing, 1999.

MLA citiranje

Thorpe, Edgar, and Showick Thorpe. Wheeler's Concise General Knowledge Digest. Wheeler Publishing, 1999.