Styl cytowania APA

Hiro, D. (2008). Blood of the earth: The battle for the world's vanishing oil resources. Penguin Books.

Styl cytowania Chicago

Hiro, Dilip. Blood of the Earth: The Battle for the World's Vanishing Oil Resources. New Delhi: Penguin Books, 2008.

Styl cytowania MLA

Hiro, Dilip. Blood of the Earth: The Battle for the World's Vanishing Oil Resources. Penguin Books, 2008.