APA (7th ed.) Citation

Heller, R. E. (1894). The Free Soil prophet of the verdigris. [publisher not identified].

Chicago Style (17th ed.) Citation

Heller, Robley Eugene. The Free Soil Prophet of the Verdigris. Topeka, Kan.: [publisher not identified], 1894.

MLA (9th ed.) Citation

Heller, Robley Eugene. The Free Soil Prophet of the Verdigris. [publisher not identified], 1894.

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