Παραπομπή σε μορφή APA (7η εκδ.)

Andreescu, T., Andrica, D., & Feng, Z. (2007). 104 Number Theory Problems: From the Training of the USA IMO Team. BirkhΓuser Boston.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Andreescu, Titu, Dorin Andrica, και Zuming Feng. 104 Number Theory Problems: From the Training of the USA IMO Team. Boston, MA: BirkhΓuser Boston, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Andreescu, Titu, et al. 104 Number Theory Problems: From the Training of the USA IMO Team. BirkhΓuser Boston, 2007.