APA Edition Citation

Mandino, O. (2007). greatest secret in the world. Jaico Publishing House.

Chicago Edition Citation

Mandino, Og. Greatest Secret in the World. Mumbai: Jaico Publishing House, 2007.

MLA Edition Citation

Mandino, Og. Greatest Secret in the World. Jaico Publishing House, 2007.

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