ISO-690 (author-date, English)

GRAYSON, John E., 2000. Python and Tkinter Programming. Greenwich: Manning. ISBN 1884777813.

Elsevier - Harvard (with titles)

Grayson, J.E., 2000. Python and Tkinter Programming, Graphical user interfaces for Python programs. Manning, Greenwich.

American Psychological Association 7th edition

Grayson, J. E. (ca. 2000). Python and Tkinter Programming [Book]. In Graphical user interfaces for Python programs. Manning.

Springer - Basic (author-date)

Grayson JE (2000) Python and Tkinter Programming. Manning, Greenwich

Juristische Zitierweise (Stüber) (Deutsch)

Grayson, John E., Python and Tkinter Programming, Greenwich 2000.

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