Cita APA

Greenberg, S. N., & Greenberg, J. R. (1963). So you want to be a dentist. New York: Harper & row.

Citación estilo Chicago

Greenberg, Saul N., y Joan R. Greenberg. So You Want to Be a Dentist. New York: Harper & row, 1963.

Cita MLA

Greenberg, Saul N., y Joan R. Greenberg. So You Want to Be a Dentist. New York: Harper & row, 1963.