APA (7th ed.) Citation

Reichen, L. E., & Ward, F. N. (1951). Field method for the determination of molybdenum in plants. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Reichen, Laura E., and Frederick Norville Ward. Field Method for the Determination of Molybdenum in Plants. Washington, D.C.: United States Department of the Interior, Geological Survey, 1951.

MLA (9th ed.) Citation

Reichen, Laura E., and Frederick Norville Ward. Field Method for the Determination of Molybdenum in Plants. United States Department of the Interior, Geological Survey, 1951.