Styl cytowania APA

Cohen, J. (1949). Materials and problems on legislation (2nd ed.). The Bobbes Merrill company.

Styl cytowania Chicago

Cohen, Julius. Materials and Problems on Legislation. 2nd ed. New York: The Bobbes Merrill company, 1949.

Styl cytowania MLA

Cohen, Julius. Materials and Problems on Legislation. 2nd ed. The Bobbes Merrill company, 1949.