Gomez, K. A., & Gomez, A. A. (1984). Statistical procedures for agricultural research (2nd ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Gomez, Kwanchai A., i Arturo A. Gomez. Statistical Procedures for Agricultural Research. 2nd ed. New York: John Wiley & Sons, 1984.
Cita MLA (9th ed.)Gomez, Kwanchai A., i Arturo A. Gomez. Statistical Procedures for Agricultural Research. 2nd ed. John Wiley & Sons, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.