Gaya APA

Davis, P, J., Philip, I, R. (1967). Numerical integration . Massachusett: Massachusett: Blaisdell Publishing; 1967.

Gaya MLA

Davis, Philip, J.., Philip, I., Robinowitz,. "Numerical integration". Massachusett: Massachusett: Blaisdell Publishing; 1967, 1967. Text.