Παραπομπή APA

Calvo, P., & Geoffrey Waugh. (1979). Microeconomics: An introductory text. Tata Mcgraw Hill.

Παραπομπή Chicago Style

Calvo, Peter, και Geoffrey Waugh. Microeconomics: An Introductory Text. New Delhi: Tata Mcgraw Hill, 1979.

Παραπομπή MLA

Calvo, Peter, και Geoffrey Waugh. Microeconomics: An Introductory Text. Tata Mcgraw Hill, 1979.