APA (7th ed.) Citation

Diebel, J. H. (1894). A new method with geography: Illustrating the use of the sketch-map. The Author.

Chicago Style (17th ed.) Citation

Diebel, J. H. A New Method with Geography: Illustrating the Use of the Sketch-map. West Unity, Ohio: The Author, 1894.

MLA (8th ed.) Citation

Diebel, J. H. A New Method with Geography: Illustrating the Use of the Sketch-map. The Author, 1894.