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

APA Citation Edition Citation

Redford, S., & Redford, D. (1989). Graffiti and petroglyphs old and new from the eastern desert.

Chicago Citation Edition Citation

Redford, S., und D.B Redford. Graffiti and Petroglyphs Old and New from the Eastern Desert. 1989.

MLA Citation Edition Citation

Redford, S., und D.B Redford. Graffiti and Petroglyphs Old and New from the Eastern Desert. 1989.