APA সাইটেশন

Leinfellner,Werner, & Kohler,Eckehart. (1974). Developments ion the methodology of social science. D.Reidel Publishing Company.

শিকাগো স্টাইলে সাইটেশন

Leinfellner,Werner, এবং Kohler,Eckehart. Developments Ion the Methodology of Social Science. Holland: D.Reidel Publishing Company, 1974.

এমএলএ সাইটেশন

Leinfellner,Werner, এবং Kohler,Eckehart. Developments Ion the Methodology of Social Science. D.Reidel Publishing Company, 1974.