APA (7th ed.) Citation

Newcomb, V. N. (1981). Practical calculations for business studies: Problems and applications for students in Africa. Wiley.

Chicago Style (17th ed.) Citation

Newcomb, V. N. Practical Calculations for Business Studies: Problems and Applications for Students in Africa. Chichester: Wiley, 1981.

MLA (9th ed.) Citation

Newcomb, V. N. Practical Calculations for Business Studies: Problems and Applications for Students in Africa. Wiley, 1981.