Παραπομπή APA

Zill, D. G., & Cullen, M. R. (2006). Advanced Engineering Mathematics. Narosa.

Παραπομπή Chicago Style

Zill, Dennis G., και Michael R. Cullen. Advanced Engineering Mathematics. Narosa, 2006.

Παραπομπή MLA

Zill, Dennis G., και Michael R. Cullen. Advanced Engineering Mathematics. Narosa, 2006.