Cita APA (7th ed.)
Haskins, S., Hall, N., & Skirrow, D. Cowboy Katie and Other Stories. Corgi Books.
Cita Chicago (17th ed.)
Haskins, Sam, Norman Hall, i Desmond Skirrow. Cowboy Katie and Other Stories. Londres, Inglaterra: Corgi Books.
Cita MLA (9th ed.)
Haskins, Sam, et al. Cowboy Katie and Other Stories. Corgi Books.
Atenció: Aquestes cites poden no estar 100% correctes.