APA引文

Vaughan, C. (2022). Mario Boza, Director and Founder of Costa Rica´s National Park Department.

Citación estilo Chicago

Vaughan, Christopher. Mario Boza, Director and Founder of Costa Rica´s National Park Department. 2022.

MLA引文

Vaughan, Christopher. Mario Boza, Director and Founder of Costa Rica´s National Park Department. 2022.

警告：這些引文格式不一定是100％准確.