Styl cytowania APA

Porwal, L. S. (1993). Accounting theory (2nd ed.). T.M.H.

Styl cytowania Chicago

Porwal, L S. Accounting Theory. 2nd ed. New Delhi: T.M.H, 1993.

Styl cytowania MLA

Porwal, L S. Accounting Theory. 2nd ed. T.M.H, 1993.