APA (7th ed.) Citation

Johnson, S. S., Denny, M. V., & Le Van, D. C. (1965). Analyses of clay, shale, and related materials: Southwestern counties. [publisher not identified].

Chicago Style (17th ed.) Citation

Johnson, Stanley Stevens, Marion V. Denny, and D. C. Le Van. Analyses of Clay, Shale, and Related Materials: Southwestern Counties. Charlottesville: [publisher not identified], 1965.

MLA (9th ed.) Citation

Johnson, Stanley Stevens, et al. Analyses of Clay, Shale, and Related Materials: Southwestern Counties. [publisher not identified], 1965.