APA-viite (7. p.)

Cree, E. H., & Levien, M. (1982). Naval surgeon: The voyages of Dr. Edward H. Cree, Royal Navy, as related in his private journals, 1837-1856. E.P. Dutton.

Chicago-viite (17. p.)

Cree, Edward H., ja Michael Levien. Naval Surgeon: The Voyages of Dr. Edward H. Cree, Royal Navy, as Related in His Private Journals, 1837-1856. New York: E.P. Dutton, 1982.

MLA-viite (9. p.)

Cree, Edward H., ja Michael Levien. Naval Surgeon: The Voyages of Dr. Edward H. Cree, Royal Navy, as Related in His Private Journals, 1837-1856. E.P. Dutton, 1982.