APA (7e ed.) Bronvermelding

Dugopolski, M., & Mark Dogopolski. (2012). Algebra: For college students (6th ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Dugopolski, Mark, en Mark Dogopolski. Algebra: For College Students. 6th ed. New York: McGraw-Hill, 2012.

MLA (9e ed.) Bronvermelding

Dugopolski, Mark, en Mark Dogopolski. Algebra: For College Students. 6th ed. McGraw-Hill, 2012.