Tohutoro APA (7th ed.)

Chowdury, F., & Chowdhury, M. R. (2005). Essentials of number theory. Pi Publications.

Tohutoru Kātū Chicago (17th ed.)

Chowdury, Fatema, me Munibur Rahman Chowdhury. Essentials of Number Theory. Dhaka: Pi Publications, 2005.

Tohutoro MLA (9th ed.)

Chowdury, Fatema, me Munibur Rahman Chowdhury. Essentials of Number Theory. Pi Publications, 2005.