Cita APA (7a ed.)

Sobel, S., & Gilgannon, D. (2001). The U.S. Constitution and you. Barron's Educational Series.

Cita Chicago Style (17a ed.)

Sobel, Syl, y Denise Gilgannon. The U.S. Constitution and You. Hauppauge, N.Y.: Barron's Educational Series, 2001.

Cita MLA (8a ed.)

Sobel, Syl, y Denise Gilgannon. The U.S. Constitution and You. Barron's Educational Series, 2001.

Precaución: Estas citas no son 100% exactas.