APA (7th ed.) Citation

Arthur D. Little, Inc, & Stevens, R. (1956). A scientific sampler. Van Nostrand.

Chicago Style (17th ed.) Citation

Arthur D. Little, Inc, and Raymond Stevens. A Scientific Sampler. Princeton, N. J.: Van Nostrand, 1956.

MLA (9th ed.) Citation

Arthur D. Little, Inc, and Raymond Stevens. A Scientific Sampler. Van Nostrand, 1956.