Παραπομπή APA

Patel, V. (1995). The seven business crises: How to beat them. Tata McGraw Hill.

Παραπομπή Chicago Style

Patel, V.G. The Seven Business Crises: How to Beat Them. New Delhi: Tata McGraw Hill, 1995.

Παραπομπή MLA

Patel, V.G. The Seven Business Crises: How to Beat Them. Tata McGraw Hill, 1995.