Παραπομπή APA

Tucker, R. C., Marx, K., & Engels, F. (1978). The Marx-Engels reader (2nd ed.). Norton.

Παραπομπή Chicago Style

Tucker, Robert C., Karl Marx, και Friedrich Engels. The Marx-Engels Reader. 2nd ed. New York: Norton, 1978.

Παραπομπή MLA

Tucker, Robert C., et al. The Marx-Engels Reader. 2nd ed. Norton, 1978.