APA استشهاد

Tonne, H. A. .. a. (1965). Methods of teaching business subjects/3e (3rd ed.). McGraw Hill.

استشهاد بنمط شيكاغو

Tonne, Herbert A. ...[et al.]. Methods of Teaching Business Subjects/3e. 3rd ed. New York: McGraw Hill, 1965.

MLA استشهاد

Tonne, Herbert A. ...[et al.]. Methods of Teaching Business Subjects/3e. 3rd ed. McGraw Hill, 1965.