APA (7th ed.) Citation

Schein, E. H. (2009). Helping: How to offer, give, and receive help. Berrett-Koehler.

Chicago Style (17th ed.) Citation

Schein, Edgar H. Helping: How to Offer, Give, and Receive Help. San Francisco, CA: Berrett-Koehler, 2009.

MLA (9th ed.) Citation

Schein, Edgar H. Helping: How to Offer, Give, and Receive Help. Berrett-Koehler, 2009.