APA Style

Barrot, J, S. (2018). Purposive communication in the 21st century . 839 ES, South Triangle, Quezon: C & E Publishing, Inc..

MLA Style

Barrot, Jessie, Saraza. "Purposive communication in the 21st century". 839 ES, South Triangle, Quezon: C & E Publishing, Inc., 2018. Text.