Cita APA (7th ed.)
DE LA CRUZ, R., & ET AL. (2000). LEARNING MATH AND SOCIAL SKILLS THROUGH ANCIENT MULTICULTURAL GAMES.
Cita Chicago (17th ed.)
DE LA CRUZ, R., i ET AL. LEARNING MATH AND SOCIAL SKILLS THROUGH ANCIENT MULTICULTURAL GAMES. 2000.
Cita MLA (9th ed.)
DE LA CRUZ, R., i ET AL. LEARNING MATH AND SOCIAL SKILLS THROUGH ANCIENT MULTICULTURAL GAMES. 2000.
Atenció: Aquestes cites poden no estar 100% correctes.