Tohutoro APA (7th ed.)

Appannaiah, H. R. (2010). Services management (Rev. ed.). Himalaya Pub. House.

Tohutoru Kātū Chicago (17th ed.)

Appannaiah, H. R. Services Management. Rev. ed. Mumbai [India]: Himalaya Pub. House, 2010.

Tohutoro MLA (9th ed.)

Appannaiah, H. R. Services Management. Rev. ed. Himalaya Pub. House, 2010.