APA (7th ed.) Citation

Hays, R. W. (1969). Practically speaking: In business, industry, and government. Addison-Wesley Pub. Co.

Chicago Style (17th ed.) Citation

Hays, Robert William. Practically Speaking: In Business, Industry, and Government. Reading, Mass: Addison-Wesley Pub. Co, 1969.

MLA (9th ed.) Citation

Hays, Robert William. Practically Speaking: In Business, Industry, and Government. Addison-Wesley Pub. Co, 1969.