Andreescu, T., Andrica, D., & Feng, Z. (2007). One hundred and four number theory problems: From the training of the USA IMO team. Birkhäuser.
استشهاد بنمط شيكاغوAndreescu, Titu, D. Andrica, و Zuming Feng. One Hundred and Four Number Theory Problems: From the Training of the USA IMO Team. Boston: Birkhäuser, 2007.
MLA استشهادAndreescu, Titu, et al. One Hundred and Four Number Theory Problems: From the Training of the USA IMO Team. Birkhäuser, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.