Cita APA (7a ed.)

Steinkellner, E., & Roher, M. (2012). My new granny. Sky Pony Press.

Cita Chicago Style (17a ed.)

Steinkellner, Elisabeth, y Michael Roher. My New Granny. New York: Sky Pony Press, 2012.

Cita MLA (8a ed.)

Steinkellner, Elisabeth, y Michael Roher. My New Granny. Sky Pony Press, 2012.