APA (7th ed.) Citation

Martinka, M., & Southam, J. L. (1984). Vocational mathematics for business (3rd ed.). South-Western.

Chicago Style (17th ed.) Citation

Martinka, Marie, and James L. Southam. Vocational Mathematics for Business. 3rd ed. Cincinnati: South-Western, 1984.

MLA (9th ed.) Citation

Martinka, Marie, and James L. Southam. Vocational Mathematics for Business. 3rd ed. South-Western, 1984.