Soundararaj, F. (2007). Speaking and writing for effective business communication. Macmillan India.
Παραπομπή Chicago StyleSoundararaj, Francis. Speaking and Writing for Effective Business Communication. Delhi: Macmillan India, 2007.
Παραπομπή MLASoundararaj, Francis. Speaking and Writing for Effective Business Communication. Macmillan India, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.