APA (7th ed.) Citation

Boodle, A. A., & Stevenson, R. L. (1926). R. L. S. and his sine qua non: Flashlights from Skerryvore. C. Scribner's sons.

Chicago Style (17th ed.) Citation

Boodle, Adelaide A., and Robert Louis Stevenson. R. L. S. and His Sine Qua Non: Flashlights from Skerryvore. New York: C. Scribner's sons, 1926.

MLA (8th ed.) Citation

Boodle, Adelaide A., and Robert Louis Stevenson. R. L. S. and His Sine Qua Non: Flashlights from Skerryvore. C. Scribner's sons, 1926.