APA引文

Whendrato & Madyana. (1990). Budaya Parkit: Melopsittacus Undulatus. Eka Offset.

Chicago Style (17th ed.) Citation

Whendrato and Madyana. Budaya Parkit: Melopsittacus Undulatus. Eka Offset, 1990.

MLA引文

Whendrato and Madyana. Budaya Parkit: Melopsittacus Undulatus. Eka Offset, 1990.

警告：這些引文格式不一定是100％准確.