Cita APA (7a ed.)

YOGYAKARTA, I., & Mardiyono, S. (1997). Matematika diskret. FPMIPA-IKIP Yogyakarta.

Cita Chicago Style (17a ed.)

YOGYAKARTA, IKIP, y Sugeng Mardiyono. Matematika Diskret. FPMIPA-IKIP Yogyakarta, 1997.

Cita MLA (8a ed.)

YOGYAKARTA, IKIP, y Sugeng Mardiyono. Matematika Diskret. FPMIPA-IKIP Yogyakarta, 1997.