APA-referens (7:e uppl.)

Escultura, E. E. (1993). Diophantus: Introduction to mathematical philosophy (with solution to Fermat and other applications). Kalikasan Press.

Chicago-referens (17:e uppl.)

Escultura, Edgar E. Diophantus: Introduction to Mathematical Philosophy (with Solution to Fermat and Other Applications). Manila: Kalikasan Press, 1993.

MLA-referens (9:e uppl.)

Escultura, Edgar E. Diophantus: Introduction to Mathematical Philosophy (with Solution to Fermat and Other Applications). Kalikasan Press, 1993.