Cita APA (7a ed.)
Cronkite, D. [. (2007). Prentice Hall Science Explorer: Oklahoma Grade 6. Pearson Prentice Hall.
Cita Chicago Style (17a ed.)
Cronkite, Donald [et-al]. Prentice Hall Science Explorer: Oklahoma Grade 6. Massachusetts: Pearson Prentice Hall, 2007.
Cita MLA (9a ed.)
Cronkite, Donald [et-al]. Prentice Hall Science Explorer: Oklahoma Grade 6. Pearson Prentice Hall, 2007.
Precaución: Estas citas no son 100% exactas.