Παραπομπή APA

Rockley, L. E. (1973). Non-accountant's guide to the balancesheet. Buisness Books.

Παραπομπή Chicago Style

Rockley, L. E. Non-accountant's Guide to the Balancesheet. London: Buisness Books, 1973.

Παραπομπή MLA

Rockley, L. E. Non-accountant's Guide to the Balancesheet. Buisness Books, 1973.