APA (7th ed.) Citation

Gerry, V., & Ritchie, W. (1986). San Pasqual Press. Weather Bird Press.

Chicago Style (17th ed.) Citation

Gerry, Vance, and Ward Ritchie. San Pasqual Press. Fallbrook, Calif.: Weather Bird Press, 1986.

MLA (8th ed.) Citation

Gerry, Vance, and Ward Ritchie. San Pasqual Press. Weather Bird Press, 1986.