Gaya APA

Reaves, C, C., Swanson, C, P. (1992). Quantitative research for the behavioral science . New: Jhon Wiley & Sons.

Gaya MLA

Reaves, Celia, C., Swanson, Carl, P.. "Quantitative research for the behavioral science". New: Jhon Wiley & Sons, 1992. Text.