APA

Dalziel N., Mackenzie J., . (2006). The penguin historical atlas of the British Empire. : Penguin books.

Chicago

Dalziel Nigel, Mackenzie John, . 2006. The penguin historical atlas of the British Empire. : Penguin books.

Harvard

Dalziel N., Mackenzie J., . (2006). The penguin historical atlas of the British Empire. : Penguin books.

MLA

Dalziel Nigel, Mackenzie John, . The penguin historical atlas of the British Empire. : Penguin books. 2006.