Cita APA (7th ed.)

Gerber, A. S., & Green, D. P. (2012). Field experiments: Design, analysis, and interpretation. W. W. Norton & Company.

Cita Chicago (17th ed.)

Gerber, Alan S., i Donal P. Green. Field Experiments: Design, Analysis, and Interpretation. New York, USA: W. W. Norton & Company, 2012.

Cita MLA (9th ed.)

Gerber, Alan S., i Donal P. Green. Field Experiments: Design, Analysis, and Interpretation. W. W. Norton & Company, 2012.