Cita APA

Koru, M. H., & Shultz, O. M. (1944). Tap, tap, zip. University of Florida Project in Applied Economics, Florida Curriculum Laboratory, College of Education.

Chicago Style (17th ed.) Citation

Koru, Mary H., i Orlo M. Shultz. Tap, Tap, Zip. Gainesville, Fla.: University of Florida Project in Applied Economics, Florida Curriculum Laboratory, College of Education, 1944.

Cita MLA

Koru, Mary H., i Orlo M. Shultz. Tap, Tap, Zip. University of Florida Project in Applied Economics, Florida Curriculum Laboratory, College of Education, 1944.