APA (7th ed.) Citation

Bonamy, D. (1986). English for STM. PT. Gramedia.

Chicago Style (17th ed.) Citation

Bonamy, David. English for STM. PT. Gramedia, 1986.

MLA (8th ed.) Citation

Bonamy, David. English for STM. PT. Gramedia, 1986.

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