Παραπομπή APA

Dey, B. (1988). Quality circles: Concepts and practices. Mc Millan Indian.

Παραπομπή Chicago Style

Dey, B.R. Quality Circles: Concepts and Practices. Delhi: Mc Millan Indian, 1988.

Παραπομπή MLA

Dey, B.R. Quality Circles: Concepts and Practices. Mc Millan Indian, 1988.