APA
Verma H. V., . (2012). Service marketing (Tet and caese) 2nd ed. Pearson: Delhi.
Chicago
Verma Harh V, . 2012. Service marketing (Tet and caese) 2nd ed. Pearson: Delhi.
Harvard
Verma H. V., . (2012). Service marketing (Tet and caese) 2nd ed. Pearson: Delhi.
MLA
Verma Harh V, . Service marketing (Tet and caese) 2nd ed. Pearson: Delhi. 2012.