Cita APA (7th ed.)
Gág, W. (2003). The Funny Thing (1st Sandcastle Books ed.). University of Minnesota Press.
Cita Chicago (17th ed.)
Gág, Wanda. The Funny Thing. 1st Sandcastle Books ed. Minneapolis: University of Minnesota Press, 2003.
Cita MLA (9th ed.)
Gág, Wanda. The Funny Thing. 1st Sandcastle Books ed. University of Minnesota Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.