Παραπομπή APA

Jayaraj, P. K. (2012). Say what you mean: Develop your communication skills. Mathrubhumi Books.

Παραπομπή Chicago Style

Jayaraj, P. K. Say What You Mean: Develop Your Communication Skills. Kozhikkode: Mathrubhumi Books, 2012.

Παραπομπή MLA

Jayaraj, P. K. Say What You Mean: Develop Your Communication Skills. Mathrubhumi Books, 2012.