Tohutoro APA (7th ed.)

Flack, M., & Wiese, K. (1993). La historia de Ping. Scholastic Inc.

Cita Chicago Style (17a ed.)

Flack, Marjorie, me Kurt Wiese. La Historia De Ping. New York: Scholastic Inc, 1993.

Cita MLA (9a ed.)

Flack, Marjorie, me Kurt Wiese. La Historia De Ping. Scholastic Inc, 1993.