Adam, R. (1973). Die Privatpolizei in den USA. Die neue Polizei, 4, 58-59.
Chicago Style (17th ed.) CitationAdam, Robert. "Die Privatpolizei in Den USA." Die Neue Polizei 4 (1973): 58-59.
MLA (9th ed.) CitationAdam, Robert. "Die Privatpolizei in Den USA." Die Neue Polizei, 4, 1973, pp. 58-59.
Warning: These citations may not always be 100% accurate.
