एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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