APA引文

Co, J., & Sitingco, K. (2012). Effects of volunteerism on a college student. Animo Repository.

Chicago Style Citation

Co, Jherome, and Kathelyn Sitingco. Effects of Volunteerism On a College Student. Animo Repository, 2012.

MLA引文

Co, Jherome, and Kathelyn Sitingco. Effects of Volunteerism On a College Student. Animo Repository, 2012.

警告：這些引文格式不一定是100％准確.