APA (7th ed.) Citation

Onno W. Purbo, A. A. W. (2001). MENGENAL E-COMMERCE. Elek Media Komputindo.

Chicago Style (17th ed.) Citation

Onno W. Purbo, Aang Arif Wahyudi. MENGENAL E-COMMERCE. Elek Media Komputindo, 2001.

MLA (8th ed.) Citation

Onno W. Purbo, Aang Arif Wahyudi. MENGENAL E-COMMERCE. Elek Media Komputindo, 2001.

Warning: These citations may not always be 100% accurate.