Cite Them Right 11th edition - Harvard

Jennings, N. (2011) A Python Primer for Arc GIS [book]. [Lexington,Ky.]: Jennings.

Chicago Manual of Style 17th edition (full note)

Jennings, Nathan. A Python Primer for Arc GIS. Book. [Lexington,Ky.]: Jennings, [2011?], [Lexington,Ky.]: Jennings, [2011?].

American Psychological Association 7th edition

Jennings, N. (ca. 2011). A Python Primer for Arc GIS [Book]. Jennings.

Modern Language Association 9th edition

Jennings, N. A Python Primer for Arc GIS. book, Jennings, 2011.

ISO-690 (author-date, Deutsch)

JENNINGS, Nathan, 2011. A Python Primer for Arc GIS. [Lexington,Ky.]: Jennings. ISBN 9781466274594

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.