Gaya APA

Erdberg, J, E, E, P. (2003). The Rorschach, Basic Foundations and Principles of Interpretation . : John Wiley & Sons Incorporated.

Gaya MLA

Erdberg, John, E., Exner;, Philip. "The Rorschach, Basic Foundations and Principles of Interpretation". : John Wiley & Sons Incorporated, 2003. Text.