Cita APA (7th ed.)
Carle, M. A., Sarquis, M., & Nolan, L. M. Physical Science: The Challenge of Discovery. Heath.
Cita Chicago (17th ed.)
Carle, Mark A., Mickey Sarquis, i Louise Mary Nolan. Physical Science: The Challenge of Discovery. Lexington, EUA: Heath.
Cita MLA (9th ed.)
Carle, Mark A., et al. Physical Science: The Challenge of Discovery. Heath.
Atenció: Aquestes cites poden no estar 100% correctes.