Cita APA (7th ed.)
Brown, S. R., & Melamed, L. E. (1990). Experimental design and analysis.
Cita Chicago (17th ed.)
Brown, Steven R., i Lawrence E. Melamed. Experimental Design and Analysis. 1990.
Cita MLA (9th ed.)
Brown, Steven R., i Lawrence E. Melamed. Experimental Design and Analysis. 1990.
Atenció: Aquestes cites poden no estar 100% correctes.