Cita APA (7th ed.)

Torres, J. R. F. (2007). The solar system. Rizal Technological University, Dept. of Astronomy.

Cita Chicago (17th ed.)

Torres, Jesus Rodrigo F. The Solar System. Mandaluyong City: Rizal Technological University, Dept. of Astronomy, 2007.

Cita MLA (9th ed.)

Torres, Jesus Rodrigo F. The Solar System. Rizal Technological University, Dept. of Astronomy, 2007.