Tripp, V., Andreasen, D., Roberts, L., & Skeen, K. (2000). Happy birthday, Felicity!: A springtime story. Pleasant Co..
Cita Chicago Style (17a ed.)Tripp, Valerie, Dan Andreasen, Luann Roberts, y Keith Skeen. Happy Birthday, Felicity!: A Springtime Story. Middleton, WI: Pleasant Co., 2000.
Cita MLA (8a ed.)Tripp, Valerie, et al. Happy Birthday, Felicity!: A Springtime Story. Pleasant Co., 2000.
Precaución: Estas citas no son 100% exactas.