Cita APA (7th ed.)
Padilla, M. J., Miaoulis, I., & Cyr, M. (2005). Science explorer. Pearson, Prentice hall.
Cita Chicago (17th ed.)
Padilla, MIchael J., Ioannis Miaoulis, i Martha Cyr. Science Explorer. New Jersey: Pearson, Prentice hall, 2005.
Cita MLA (9th ed.)
Padilla, MIchael J., et al. Science Explorer. Pearson, Prentice hall, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.