APA (7th ed.) Citation

Harte, B., & Scharnhorst, G. (1997). Selected letters of Bret Harte. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Harte, Bret, and Gary Scharnhorst. Selected Letters of Bret Harte. Norman: University of Oklahoma Press, 1997.

MLA (9th ed.) Citation

Harte, Bret, and Gary Scharnhorst. Selected Letters of Bret Harte. University of Oklahoma Press, 1997.