APA (7th ed.) Citation

Tyler, P. M. (1931). Magnesium compounds (other than magnesite). [publisher not identified].

Chicago Style (17th ed.) Citation

Tyler, Paul M. Magnesium Compounds (other than Magnesite). Washington, D.C.: [publisher not identified], 1931.

MLA (9th ed.) Citation

Tyler, Paul M. Magnesium Compounds (other than Magnesite). [publisher not identified], 1931.