Παραπομπή APA

Pickles, W. (1960). Accountancy/3e (3rd ed.). Sir isaac Pitman and sons ltd.

Παραπομπή Chicago Style

Pickles, William. Accountancy/3e. 3rd ed. London: Sir isaac Pitman and sons ltd, 1960.

Παραπομπή MLA

Pickles, William. Accountancy/3e. 3rd ed. Sir isaac Pitman and sons ltd, 1960.