Παραπομπή APA

Lin,Nan. (1976). Foundations of social research. Mc Graw Hill Book.

Παραπομπή Chicago Style

Lin,Nan. Foundations of Social Research. New York: Mc Graw Hill Book, 1976.

Παραπομπή MLA

Lin,Nan. Foundations of Social Research. Mc Graw Hill Book, 1976.