Lois G. Grambling. (2010). Here Comes T. Rex Cottontail (1.). Katherine Tegen Books.
Cita Chicago (17th ed.)Lois G. Grambling. Here Comes T. Rex Cottontail. 1. Katherine Tegen Books, 2010.
Cita MLA (9th ed.)Lois G. Grambling. Here Comes T. Rex Cottontail. 1. Katherine Tegen Books, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.