APA (7th ed.) Citation
Spooner H. A. & Wilson D. A. L. (1991). The essence of mathematics for business. Prentice Hall Of India.
Chicago Style (17th ed.) Citation
Spooner H. A. and Wilson D. A. L. The Essence of Mathematics for Business. New Delhi: Prentice Hall Of India, 1991.
MLA (9th ed.) Citation
Spooner H. A. and Wilson D. A. L. The Essence of Mathematics for Business. Prentice Hall Of India, 1991.
Warning: These citations may not always be 100% accurate.