APA (7th ed.) Citation

Newkirk, J., & Wernick, J. (1961). Direct observation of imperfections in crystals (1a ed.). Interscience Publishers, Inc.

Chicago Style (17th ed.) Citation

Newkirk, J.B, and J.H Wernick. Direct Observation of Imperfections in Crystals. 1a ed. New York: Interscience Publishers, Inc, 1961.

MLA (9th ed.) Citation

Newkirk, J.B, and J.H Wernick. Direct Observation of Imperfections in Crystals. 1a ed. Interscience Publishers, Inc, 1961.