Cita APA (7th ed.)
The Agency for Instructional Technology. (1998). Making Waves: A Study of Light and Sound. South-Western Educational.
Cita Chicago (17th ed.)
The Agency for Instructional Technology. Making Waves: A Study of Light and Sound. New York: South-Western Educational, 1998.
Cita MLA (9th ed.)
The Agency for Instructional Technology. Making Waves: A Study of Light and Sound. South-Western Educational, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.