APA (7e ed.) Bronvermelding

Valix, C. T. (1976). Financial accounting: Theory and practical one, volume 2 (1977 edition.). GIC Enterprises.

Chicago (17e ed.) Bronvermelding

Valix, Conrado T. Financial Accounting: Theory and Practical One, Volume 2. 1977 edition. Manila: GIC Enterprises, 1976.

MLA (9e ed.) Bronvermelding

Valix, Conrado T. Financial Accounting: Theory and Practical One, Volume 2. 1977 edition. GIC Enterprises, 1976.