Styl cytowania APA

Clawson, C. C. (2004). Mathematical traveler: Exploring the grand history of numbers. Viva Books.

Styl cytowania Chicago

Clawson, Calvin C. Mathematical Traveler: Exploring the Grand History of Numbers. New Delhi: Viva Books, 2004.

Styl cytowania MLA

Clawson, Calvin C. Mathematical Traveler: Exploring the Grand History of Numbers. Viva Books, 2004.