Cita APA (7th ed.)

Noel, J., & Barrow, P. J. (1914). A painted butterfly. E. Schuberth.

Cita Chicago (17th ed.)

Noel, Joscelyn, i Percy J. Barrow. A Painted Butterfly. New York: E. Schuberth, 1914.

Cita MLA (9th ed.)

Noel, Joscelyn, i Percy J. Barrow. A Painted Butterfly. E. Schuberth, 1914.