Gaya APA

Century 21 accounting : first-year course / Kenton E. Ross ... [et al.]. (1996). Cincinnati, OH: South-Western, c.

Gaya MLA

Century 21 accounting : first-year course / Kenton E. Ross ... [et al.]. 6th ed.. Cincinnati, OH: South-Western, c, 1996. Buku Wajib.