APA (7th ed.) Citation

Handoko. (2014). English Academic Purpose. Gramediac1989.

Chicago Style (17th ed.) Citation

Handoko. English Academic Purpose. Gramediac1989, 2014.

MLA (8th ed.) Citation

Handoko. English Academic Purpose. Gramediac1989, 2014.

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