Mullan, D., & Donnelly, P. (1992). St. John's, Coleraine. The authors.
Chicago Style aipamenaMullan, Desmond, and Philip Donnelly. St. John's, Coleraine. Coleraine: The authors, 1992.
MLA aipamenaMullan, Desmond, and Philip Donnelly. St. John's, Coleraine. The authors, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.