Gaya APA

Swanson, C, P., Garbutt, D. (1980). Accounting foundations an introductory textbook . London: London: Pitman; 1980.

Gaya MLA

Swanson, Carl, P.., Garbutt, Douglas. "Accounting foundations an introductory textbook". London: London: Pitman; 1980, 1980. Text.