APA引文

Leah Brew & Jeffrey A Kottler. (2008). Applied helping skills. Sage.

Chicago Edition Citation

Leah Brew and Jeffrey A Kottler. Applied Helping Skills. New Delhi: Sage, 2008.

MLA引文

Leah Brew and Jeffrey A Kottler. Applied Helping Skills. Sage, 2008.

警告：這些引文格式不一定是100％准確.