APA (7th ed.) Citation

Ghosal, A., Loo, S. G., & Singh, N. N. (1975). Examples and exercises in operations research. Gordon and Breach Science Publ.

Chicago Style (17th ed.) Citation

Ghosal, Amitava, Sonny G. Loo, and Nau Nihal Singh. Examples and Exercises in Operations Research. London: Gordon and Breach Science Publ, 1975.

MLA (9th ed.) Citation

Ghosal, Amitava, et al. Examples and Exercises in Operations Research. Gordon and Breach Science Publ, 1975.