Cita APA

Elfenbein, J. (1977). Business letters and communications. Alexander Hamilton Institute.

Citación estilo Chicago

Elfenbein, Julien. Business Letters and Communications. New York: Alexander Hamilton Institute, 1977.

Cita MLA

Elfenbein, Julien. Business Letters and Communications. Alexander Hamilton Institute, 1977.

Warning: These citations may not always be 100% accurate.