Hooker, W. J. (1813). Journal of a tour in Iceland, in the summer of 1809 (2nd ed. with additions.). Printed for Longman, Hurst, Rees, Orme, and Brown by J. Keymer.
Chicago-referens (17:e uppl.)Hooker, William Jackson. Journal of a Tour in Iceland, in the Summer of 1809. 2nd ed. with additions. London: Printed for Longman, Hurst, Rees, Orme, and Brown by J. Keymer, 1813.
MLA-referens (8:e uppl.)Hooker, William Jackson. Journal of a Tour in Iceland, in the Summer of 1809. 2nd ed. with additions. Printed for Longman, Hurst, Rees, Orme, and Brown by J. Keymer, 1813.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.