Sharpe, T. (2004). Grantchester grind: A Porterhouse chronicle. Arrow Books.
Chicago Style aipamenaSharpe, Tom. Grantchester Grind: A Porterhouse Chronicle. London: Arrow Books, 2004.
MLA aipamenaSharpe, Tom. Grantchester Grind: A Porterhouse Chronicle. Arrow Books, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.