APA Citation

Ir. Ervi Livia Waty. (1990). Mas Koki. Yogya: Kanisius.

Chicago Style Citation

Ir. Ervi Livia Waty. Mas Koki. Yogya: Kanisius, 1990.

MLA Citation

Ir. Ervi Livia Waty. Mas Koki. Yogya: Kanisius, 1990.

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