APA (7th ed.) Citation

Schnelle, K. E. (1967). Case analysis and business problem solving. National Book Store.

Chicago Style (17th ed.) Citation

Schnelle, Kenneth E. Case Analysis and Business Problem Solving. [Manila: National Book Store, 1967.

MLA (9th ed.) Citation

Schnelle, Kenneth E. Case Analysis and Business Problem Solving. National Book Store, 1967.