Friedrich, W., Förster, P., & Müller, H. (1992). Ostdeutsche Jugend 1992.
Chicago Style (17th ed.) CitationFriedrich, Walter, Peter Förster, and Harry Müller. Ostdeutsche Jugend 1992. 1992.
MLA (9th ed.) CitationFriedrich, Walter, et al. Ostdeutsche Jugend 1992. 1992.
Warning: These citations may not always be 100% accurate.