APA (7th ed.) Citation

FRETES, Y. d. (2018). Empat kepak sayap. Obor.

Chicago Style (17th ed.) Citation

FRETES, Yvonne de. Empat Kepak Sayap. Obor, 2018.

MLA (8th ed.) Citation

FRETES, Yvonne de. Empat Kepak Sayap. Obor, 2018.

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