APA引文

Vicker, R. (1974). kingdom of oil: The middle east. Robert Hale.

Chicago Edition Citation

Vicker, Ray. Kingdom of Oil: The Middle East. London: Robert Hale, 1974.

MLA引文

Vicker, Ray. Kingdom of Oil: The Middle East. Robert Hale, 1974.

警告：這些引文格式不一定是100％准確.