APA (7th ed.) Citation

Barker, D. ., & Ott, M.. (1990). Using Harvard Graphics for business presentations. Boyd & Fraser.

Chicago Style (17th ed.) Citation

Barker, Donald , and Melvin Ott. Using Harvard Graphics for Business Presentations. Boston, Mass.: Boyd & Fraser, 1990.

MLA (9th ed.) Citation

Barker, Donald , and Melvin Ott. Using Harvard Graphics for Business Presentations. Boyd & Fraser, 1990.

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