Cita APA (7th ed.)
Padilla, M. J., & Miaoulis, I. (2005). Prentice Hall science explorer: Earth's waters; teacher's edition. Prentice Hall.
Cita Chicago (17th ed.)
Padilla, Michael J., i Ioannis Miaoulis. Prentice Hall Science Explorer: Earth's Waters; Teacher's Edition. Massachusetts: Prentice Hall, 2005.
Cita MLA (9th ed.)
Padilla, Michael J., i Ioannis Miaoulis. Prentice Hall Science Explorer: Earth's Waters; Teacher's Edition. Prentice Hall, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.