Style de citation APA (7e éd.)

Heil, A. (1996). Two to tango: Blue, red'n yellow ; paintings ; Ueli Michel (2nd ed.).

Style de citation Chicago (17e éd.)

Heil, Axel. Two to Tango: Blue, Red'n Yellow ; Paintings ; Ueli Michel. 2nd ed. New York, 1996.

Style de citation MLA (8e éd.)

Heil, Axel. Two to Tango: Blue, Red'n Yellow ; Paintings ; Ueli Michel. 2nd ed. 1996.