APA
Hemalatha V., Kumar M. A. & Rao O. K. (2021). Office Secretaryship. Hyderabad: SevenHills International Publishers.
Chicago
Hemalatha V, Kumar M Ananth and Rao O Kameswara. 2021. Office Secretaryship. Hyderabad: SevenHills International Publishers.
Harvard
Hemalatha V., Kumar M. A. and Rao O. K. (2021). Office Secretaryship. Hyderabad: SevenHills International Publishers.
MLA
Hemalatha V, Kumar M Ananth and Rao O Kameswara. Office Secretaryship. Hyderabad: SevenHills International Publishers. 2021.