APA (7th ed.) Citation

Sisler, H. H., & Pray, A. R. (1956). Nitrogen, phosphorus, arsenic, antimony, and bismuth (2. (prepubl.) print.). Van Nostrand.

Chicago Style (17th ed.) Citation

Sisler, Harry H., and Alfred R. Pray. Nitrogen, Phosphorus, Arsenic, Antimony, and Bismuth. 2. (prepubl.) print. Princeton, NJ [u.a.]: Van Nostrand, 1956.

MLA (9th ed.) Citation

Sisler, Harry H., and Alfred R. Pray. Nitrogen, Phosphorus, Arsenic, Antimony, and Bismuth. 2. (prepubl.) print. Van Nostrand, 1956.