APA引文

Clarkson, P. (1999). Gestalt counselling in action (2nd ed.). Sage.

芝加哥风格引文

Clarkson, Petruska. Gestalt Counselling in Action. 2nd ed. London: Sage, 1999.

MLA引文

Clarkson, Petruska. Gestalt Counselling in Action. 2nd ed. Sage, 1999.

警告：这些引文格式不一定是100％准确.