APA (7th ed.) Citation

Humphries, J. (1993). How to manage a sales team: A practical guide to sales leadership. Grolier International.

Chicago Style (17th ed.) Citation

Humphries, John. How to Manage a Sales Team: A Practical Guide to Sales Leadership. Hong Kong: Grolier International, 1993.

MLA (9th ed.) Citation

Humphries, John. How to Manage a Sales Team: A Practical Guide to Sales Leadership. Grolier International, 1993.