APA Citation

Chang, V. N. (2013). Developing helping skills: A step by step approach to competency. Brooks/Cole Cengage Learning.

Chicago Style Citation

Chang, Valerie Nash. Developing Helping Skills: A Step By Step Approach to Competency. Brooks/Cole Cengage Learning, 2013.

MLA Citation

Chang, Valerie Nash. Developing Helping Skills: A Step By Step Approach to Competency. Brooks/Cole Cengage Learning, 2013.

Warning: These citations may not always be 100% accurate.