APA Style

Caudilla, J, P. (2023). Essentials of purposive communication . Barangka Drive, Mandaluyong Ci: Books ATBP. Pub..

MLA Style

Caudilla, Jesus, Perry-p. "Essentials of purposive communication". Barangka Drive, Mandaluyong Ci: Books ATBP. Pub., 2023. Text.