APA引文

Brandão, R. (2020). Húmus (1ª.). Book Cover.

Chicago Style (17th ed.) Citation

Brandão, Raul. Húmus. 1ª. Book Cover, 2020.

MLA引文

Brandão, Raul. Húmus. 1ª. Book Cover, 2020.

警告：这些引文格式不一定是100％准确.