APA-viite (7. p.)
Frey, N. L. (1998). Pilgrim stories: On and off the road to Santiago. University of California Press.
Chicago-viite (17. p.)
Frey, Nancy Louise. Pilgrim Stories: On and off the Road to Santiago. Berkeley: University of California Press, 1998.
MLA-viite (9. p.)
Frey, Nancy Louise. Pilgrim Stories: On and off the Road to Santiago. University of California Press, 1998.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.