Gaya APA

Welsch, G, A. et al (1984). Fundamentals of Financial Accounting (Ed. 4). Homewood: Richard D. Irwin, INC.

Gaya MLA

Welsch, Gleen, A.. et al. "Fundamentals of Financial Accounting". Ed. 4 Homewood: Richard D. Irwin, INC, 1984. Text.