APA (7 ম সংস্করণ) উদ্ধৃতি

Simmons, G. (2004). What Darwin didn't know. Harvest House Publishers.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Simmons, Geoffrey. What Darwin Didn't Know. Eugene, OR: Harvest House Publishers, 2004.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Simmons, Geoffrey. What Darwin Didn't Know. Harvest House Publishers, 2004.