American Psychological Association
Marla, Sarma ( 1981 ). Bonded Labour in India National Survey on the Incidence of Bonded Labour ( 00 ed. ). Biblia Implex Pvt Ltd.
Modern Language Association
Marla, Sarma. Bonded Labour in India National Survey on the Incidence of Bonded Labour . Biblia Implex Pvt Ltd. 1981
Chicago Citation
Marla, Sarma. Bonded Labour in India National Survey on the Incidence of Bonded Labour . 00 .New Delhi
: Biblia Implex Pvt Ltd, 1981.
American Medical Association
Marla, Sarma. Bonded Labour in India National Survey on the Incidence of Bonded Labour . Biblia Implex Pvt Ltd; 1981.