Παραπομπή APA

Tague, N. R. (1996). The quality toolbox. Vanity Book International.

Παραπομπή Chicago Style

Tague, Nancy R. The Quality Toolbox. New Delhi: Vanity Book International, 1996.

Παραπομπή MLA

Tague, Nancy R. The Quality Toolbox. Vanity Book International, 1996.