Cita APA (7a ed.)

Songco, E. A. (2002). Teaching strategies in the social sciences for elementary grades (Rev. ed.). Katha Pub.

Cita Chicago Style (17a ed.)

Songco, Evelyn A. Teaching Strategies in the Social Sciences for Elementary Grades. Rev. ed. Quezon City: Katha Pub, 2002.

Cita MLA (9a ed.)

Songco, Evelyn A. Teaching Strategies in the Social Sciences for Elementary Grades. Rev. ed. Katha Pub, 2002.