APA (7th ed.) Citation

Hagemann, G. (1992). The Motivation Manual. Gower Publishing.

Chicago Style (17th ed.) Citation

Hagemann, Gisela. The Motivation Manual. England: Gower Publishing, 1992.

MLA (9th ed.) Citation

Hagemann, Gisela. The Motivation Manual. Gower Publishing, 1992.

Warning: These citations may not always be 100% accurate.