Cita APA (7th ed.)
Herriot, . J. (1974). All things bright and beautiful. St. Martin's Press.
Cita Chicago (17th ed.)
Herriot, James. All Things Bright and Beautiful. New York: St. Martin's Press, 1974.
Cita MLA (9th ed.)
Herriot, James. All Things Bright and Beautiful. St. Martin's Press, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.