Gaya APA

Walgenbach, P, H. et al (1977). Financial accounting : an introduction ed. 2 (2). Philadelpia: Harcourt Brace Jovanovics; Publishers.

Gaya MLA

Walgenbach, Paul, H. et al. "Financial accounting : an introduction ed. 2". 2 Philadelpia: Harcourt Brace Jovanovics; Publishers, 1977. Text.