APA (7th ed.) Citation

Thiel, G. A., & Dutton, C. E. (1935). Architectural, structural, and monumental stones of Minnesota. Bulletin (Minnesota Geological Survey), 25, 1.

Chicago Style (17th ed.) Citation

Thiel, G. A., and C. E. Dutton. "Architectural, Structural, and Monumental Stones of Minnesota." Bulletin (Minnesota Geological Survey) 25 (1935): 1.

MLA (9th ed.) Citation

Thiel, G. A., and C. E. Dutton. "Architectural, Structural, and Monumental Stones of Minnesota." Bulletin (Minnesota Geological Survey), vol. 25, 1935, p. 1.