APA (7th ed.) Citation

Harding, M., & Harding, M. L. (1993). Pembelian. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

Harding, Michael, and Mary Lu Harding. Pembelian. Elex Media Komputindo, 1993.

MLA (8th ed.) Citation

Harding, Michael, and Mary Lu Harding. Pembelian. Elex Media Komputindo, 1993.

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