Citazione APA

Hess, K. M., & Shafor , R. E. M. (1975). Developing Reading of Effieiency. John Wiley.

Stile di citazione Chicago

Hess, Karen M., e Robert E. Morrcan Shafor. Developing Reading of Effieiency. New York: John Wiley, 1975.

Citazione MLA

Hess, Karen M., e Robert E. Morrcan Shafor. Developing Reading of Effieiency. John Wiley, 1975.