APA
V.V. Giri National Labour Institute, Nagraj K. & Vedavalli L. (2004). Contractual arrangement in the tea plantations of Tamil Nadu. noida: the author.
Chicago
V.V. Giri National Labour Institute, Nagraj K and Vedavalli L. 2004. Contractual arrangement in the tea plantations of Tamil Nadu. noida: the author.
Harvard
V.V. Giri National Labour Institute, Nagraj K. and Vedavalli L. (2004). Contractual arrangement in the tea plantations of Tamil Nadu. noida: the author.
MLA
V.V. Giri National Labour Institute, Nagraj K and Vedavalli L. Contractual arrangement in the tea plantations of Tamil Nadu. noida: the author. 2004.