APA (7th ed.) Citation

Berry, E. W., & Singewald, J. T. (1922). The geology and paleontology of the Huancavelica mercury district. The Johns Hopkins Press.

Chicago Style (17th ed.) Citation

Berry, Edward Wilber, and Joseph T. Singewald. The Geology and Paleontology of the Huancavelica Mercury District. Baltimore: The Johns Hopkins Press, 1922.

MLA (8th ed.) Citation

Berry, Edward Wilber, and Joseph T. Singewald. The Geology and Paleontology of the Huancavelica Mercury District. The Johns Hopkins Press, 1922.

Warning: These citations may not always be 100% accurate.