APA (7th ed.) Citation

Orioli, G., Crotch, M. G., & Holloway, M. (1974). Some letters of Pino Orioli to Mrs. Gordon Crotch. Tragara Press.

Chicago Style (17th ed.) Citation

Orioli, Giuseppe, Martha Gordon Crotch, and Mark Holloway. Some Letters of Pino Orioli to Mrs. Gordon Crotch. Edinburgh: Tragara Press, 1974.

MLA (9th ed.) Citation

Orioli, Giuseppe, et al. Some Letters of Pino Orioli to Mrs. Gordon Crotch. Tragara Press, 1974.