APA (7th ed.) Citation

Grefe, K. (1987). Der Psychologe in der Justizvollzugsanstalt: = Psychologists in penal institutions.

Chicago Style (17th ed.) Citation

Grefe, Klaus. Der Psychologe in Der Justizvollzugsanstalt: = Psychologists in Penal Institutions. 1987.

MLA (9th ed.) Citation

Grefe, Klaus. Der Psychologe in Der Justizvollzugsanstalt: = Psychologists in Penal Institutions. 1987.

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