Παραπομπή APA

Gratzer, G. (2007). More math into latex (4th ed.). Springer.

Παραπομπή Chicago Style

Gratzer, George. More Math into Latex. 4th ed. New York: Springer, 2007.

Παραπομπή MLA

Gratzer, George. More Math into Latex. 4th ed. Springer, 2007.