APA (7th ed.) Citation

Schwartz, T. (1990). The world in my mail box. Smithsonian Folkways.

Chicago Style (17th ed.) Citation

Schwartz, Tony. The World in My Mail Box. [Washington, D.C.]: Smithsonian Folkways, 1990.

MLA (9th ed.) Citation

Schwartz, Tony. The World in My Mail Box. Smithsonian Folkways, 1990.