APA引文

Calvo & Waugh geoffrey. (1979). Micro economics: An introductory text. Tata McGraw Hill.

Chicago Edition Citation

Calvo and Waugh geoffrey. Micro Economics: An Introductory Text. New Delhi: Tata McGraw Hill, 1979.

MLA引文

Calvo and Waugh geoffrey. Micro Economics: An Introductory Text. Tata McGraw Hill, 1979.

警告：這些引文格式不一定是100％准確.