APA Style

Wonders of the world : 50 must-see natural and man-made marvels. (2013). New York: LIFE Books.

Chicago Style

Wonders of the world : 50 must-see natural and man-made marvels. . New York: LIFE Books, 2013. Text.

MLA Style

Wonders of the world : 50 must-see natural and man-made marvels. . New York: LIFE Books, 2013. Text.

Turabian Style

Wonders of the world : 50 must-see natural and man-made marvels. New York: LIFE Books, 2013. Print.