Cita APA (7a ed.)

Slager, W. R., & National Council Of Teachers Of English. (1966). English for today: Our changing world. Mc Graw-Hill.

Cita Chicago Style (17a ed.)

Slager, William R., y National Council Of Teachers Of English. English for Today: Our Changing World. New York: Mc Graw-Hill, 1966.

Cita MLA (9a ed.)

Slager, William R., y National Council Of Teachers Of English. English for Today: Our Changing World. Mc Graw-Hill, 1966.