Gaya APA

Swanson, C, P., Fujii, J, N. (1967). Basic skills in mathematics . Massachustts: Massachustts: Blaisdell; 1967.

Gaya MLA

Swanson, Carl, P.., Fujii, John, N. "Basic skills in mathematics". Massachustts: Massachustts: Blaisdell; 1967, 1967. Text.