Cita APA (7a ed.)

Hauser, J. F., & Kline, M. P. (1998). Science play!: Beginning discoveries for 2- to 6-year-olds. Williamson Pub..

Cita Chicago Style (17a ed.)

Hauser, Jill Frankel, y Michael P. Kline. Science Play!: Beginning Discoveries for 2- to 6-year-olds. Charlotte, Vt.: Williamson Pub., 1998.

Cita MLA (8a ed.)

Hauser, Jill Frankel, y Michael P. Kline. Science Play!: Beginning Discoveries for 2- to 6-year-olds. Williamson Pub., 1998.

Precaución: Estas citas no son 100% exactas.