Cita APA

Babbie, E. R. (1975). The practice of social research. Wodsworth Publ.

Chicago Style (17th ed.) Citation

Babbie, Earl R. The Practice of Social Research. Wodsworth Publ, 1975.

Cita MLA

Babbie, Earl R. The Practice of Social Research. Wodsworth Publ, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.