Anderson, P. P. (2012). To the tub (1st Green Light Readers ed.). Sandpiper.
Cita Chicago (17th ed.)Anderson, Peggy Perry. To the Tub. 1st Green Light Readers ed. Boston: Sandpiper, 2012.
Cita MLA (8th ed.)Anderson, Peggy Perry. To the Tub. 1st Green Light Readers ed. Sandpiper, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.