Cite Them Right 11th edition - Harvard

Allen B. Downey and Allen B. Downey (2011) Think Stats : Exploratory Data Analysis.

Chicago Manual of Style 17th edition (full note)

Allen B. Downey, and Allen B. Downey. Think Stats : Exploratory Data Analysis.

American Psychological Association 7th edition

Allen B. Downey, & Allen B. Downey. (2011). Think Stats : Exploratory Data Analysis.

Modern Language Association 9th edition

Allen B. Downey, and Allen B. Downey. Think Stats : Exploratory Data Analysis. 2011.

ISO-690 (author-date, Deutsch)

ALLEN B. DOWNEY and ALLEN B. DOWNEY, 2011. Think Stats : Exploratory Data Analysis

Warning: These citations may not always be 100% accurate.