APA (7th ed.) Citation

Johnston, W. G. (1948). Overland to California ([First California edition].). Biobooks.

Chicago Style (17th ed.) Citation

Johnston, William G. Overland to California. [First California edition]. Oakland, Calif.: Biobooks, 1948.

MLA (9th ed.) Citation

Johnston, William G. Overland to California. [First California edition]. Biobooks, 1948.

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