Cita APA (7th ed.)

Parkin, K. (1994). Anthology of British tongue-twisters. S. French.

Cita Chicago (17th ed.)

Parkin, Ken. Anthology of British Tongue-twisters. London: S. French, 1994.

Cita MLA (9th ed.)

Parkin, Ken. Anthology of British Tongue-twisters. S. French, 1994.