APA aipamena

Townsend, J. R. (1968). Gumble's Yard.

Chicago Style aipamena

Townsend, John Rowe. Gumble's Yard. 1968.

MLA aipamena

Townsend, John Rowe. Gumble's Yard. 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.