Lua APA (7ú heag.)

Barnes, L., & Hülsewig-Johnen, J. (2016). Creation in form and color: Hans Hofmann. Hirmer.

Lua i Stíl Chicago (17ú heag.)

Barnes, Lucinda, agus Jutta Hülsewig-Johnen. Creation in Form and Color: Hans Hofmann. München: Hirmer, 2016.

Lua MLA (8ú heag.)

Barnes, Lucinda, agus Jutta Hülsewig-Johnen. Creation in Form and Color: Hans Hofmann. Hirmer, 2016.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.