Gaya APA

Swanson, C, P., Newman, J, R. (1956). **The world of mathematics Vol.II . New York: New York: Simon and Schuster; 1956..

Gaya MLA

Swanson, Carl, P.., Newman, James, R.. "**The world of mathematics Vol.II". New York: New York: Simon and Schuster; 1956., 1956. Text.