APA (7th ed.) Citation

Johnson, J. W. (1941). Determination of amino acids by use of the high frequency titrimeter. [publisher not identified].

Chicago Style (17th ed.) Citation

Johnson, John Warren. Determination of Amino Acids by Use of the High Frequency Titrimeter. [College Station, Texas]: [publisher not identified], 1941.

MLA (9th ed.) Citation

Johnson, John Warren. Determination of Amino Acids by Use of the High Frequency Titrimeter. [publisher not identified], 1941.