APA
Promme W, .In vitro micropropagation of Calopogonium caeruleum for soil cover crop under rubber plantation. : IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.81.
Chicago
Promme W, .In vitro micropropagation of Calopogonium caeruleum for soil cover crop under rubber plantation. : IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.81.
Harvard
Promme W, .In vitro micropropagation of Calopogonium caeruleum for soil cover crop under rubber plantation. : IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.81.
MLA
Promme W, .: IRC 2012. International Rubber Conference, 28-31 October 2012, Kovalam, India, Rubber Research Institute of India, Kottayam and IRRDB, Malaysia: Abstracts. pp.81. .