APA (7e ed.) Bronvermelding

Slater, J., & Wittry, S. M. (2020). Practical business math procedures (International student edition.). McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

Slater, Jeffrey, en Sharon M. Wittry. Practical Business Math Procedures. International student edition. New York, NY: McGraw-Hill Education, 2020.

MLA (9e ed.) Bronvermelding

Slater, Jeffrey, en Sharon M. Wittry. Practical Business Math Procedures. International student edition. McGraw-Hill Education, 2020.