APA citiranje

Gutkind, E. A., & Gutkind, G. (1972). Urban development in East-Central Europe: Bulgaria, Romania, and the U.S.S.R. Free Press.

Chicago Style (17th ed.) Citation

Gutkind, Erwin Anton, and Gabriele Gutkind. Urban Development in East-Central Europe: Bulgaria, Romania, and the U.S.S.R. New York: Free Press, 1972.

MLA citiranje

Gutkind, Erwin Anton, and Gabriele Gutkind. Urban Development in East-Central Europe: Bulgaria, Romania, and the U.S.S.R. Free Press, 1972.