Saunders, P., Siebel, W., Acker, S., & Siebel, W. (1987). Soziologie der Stadt. Campus-Studium.
Chicago Style (17th ed.) CitationSaunders, Peter, Walter Siebel, Sabine Acker, and Walter Siebel. "Soziologie Der Stadt." Campus-Studium 1987.
MLA (8th ed.) CitationSaunders, Peter, et al. "Soziologie Der Stadt." Campus-Studium, 1987.
Warning: These citations may not always be 100% accurate.