Long, E. (2012). Up, tall and high. G.P. Putnam's Sons.
Cita Chicago Style (17a ed.)Long, Ethan. Up, Tall and High. New York: G.P. Putnam's Sons, 2012.
Cita MLA (8a ed.)Long, Ethan. Up, Tall and High. G.P. Putnam's Sons, 2012.
Precaución: Estas citas no son 100% exactas.