APA ציטוט

Echlin ,Patrick, & Echlin, P. (1984). Analysis of organic and biological surfaces. Wiley.

Chicago Edition Citation

Echlin ,Patrick, and Patrick Echlin. Analysis of Organic and Biological Surfaces. New York: Wiley, 1984.

ציטוט MLA

Echlin ,Patrick, and Patrick Echlin. Analysis of Organic and Biological Surfaces. Wiley, 1984.