Ball, A. (2007). Night clerk at the hotel of both worlds. University of Pittsburgh Press.
Cita Chicago (17th ed.)Ball, Angela. Night Clerk at the Hotel of Both Worlds. Pittsburgh: University of Pittsburgh Press, 2007.
Cita MLA (9th ed.)Ball, Angela. Night Clerk at the Hotel of Both Worlds. University of Pittsburgh Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.