APA (7th ed.) Citation

McKnight, E. T., & Fischer, R. P. (1970). Geology and ore deposits of the Picher Field, Oklahoma and Kansas. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

McKnight, Edwin Thor, and R. P. Fischer. Geology and Ore Deposits of the Picher Field, Oklahoma and Kansas. Washington: U.S. Govt. Print. Off, 1970.

MLA (9th ed.) Citation

McKnight, Edwin Thor, and R. P. Fischer. Geology and Ore Deposits of the Picher Field, Oklahoma and Kansas. U.S. Govt. Print. Off, 1970.