APA استشهاد

Skoog, D. A. (1980). Principles of instrumental analysis/2nd ed (2nd ed.). Saunders college.

استشهاد بنمط شيكاغو

Skoog, Douglas A. Principles of Instrumental Analysis/2nd Ed. 2nd ed. Japan: Saunders college, 1980.

MLA استشهاد

Skoog, Douglas A. Principles of Instrumental Analysis/2nd Ed. 2nd ed. Saunders college, 1980.