APA (7th ed.) Citation

Schneider, J., & Shohan, J. B. (1930). Xylenols and higher phenols that have been found in primary tars. [publisher not identified].

Chicago Style (17th ed.) Citation

Schneider, Joe, and J. B. Shohan. Xylenols and Higher Phenols That Have Been Found in Primary Tars. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Schneider, Joe, and J. B. Shohan. Xylenols and Higher Phenols That Have Been Found in Primary Tars. [publisher not identified], 1930.