APA
S. Veeraputhran, Joby Joseph, K. Tharian George & T. Siju. (2013). Adopting RRII 400 series clones and planting density: A study of smallholdings in the traditional regions of India. Kottayam: Rubber Research Institute of India.
Chicago
S. Veeraputhran, Joby Joseph, K. Tharian George and T. Siju. 2013. Adopting RRII 400 series clones and planting density: A study of smallholdings in the traditional regions of India. Kottayam: Rubber Research Institute of India.
Harvard
S. Veeraputhran, Joby Joseph, K. Tharian George and T. Siju. (2013). Adopting RRII 400 series clones and planting density: A study of smallholdings in the traditional regions of India. Kottayam: Rubber Research Institute of India.
MLA
S. Veeraputhran, Joby Joseph, K. Tharian George and T. Siju. Adopting RRII 400 series clones and planting density: A study of smallholdings in the traditional regions of India. Kottayam: Rubber Research Institute of India. 2013.