APA (7th ed.) Citation

Imundo, L. V. (1980). The effective supervisor's HANDBOOK. National Book Store.

Chicago Style (17th ed.) Citation

Imundo, Louis V. The Effective Supervisor's HANDBOOK. [Manila]: National Book Store, 1980.

MLA (9th ed.) Citation

Imundo, Louis V. The Effective Supervisor's HANDBOOK. National Book Store, 1980.