Παραπομπή APA

M.S. Lekshmi AND V.Subha. (2011). Sustainable Building Materials in Kerala – An Overview. Int. J. on Transportation and Urban Development.

Παραπομπή Chicago Style

M.S. Lekshmi AND V.Subha. Sustainable Building Materials in Kerala – An Overview. Int. J. on Transportation and Urban Development, 2011.

Παραπομπή MLA

M.S. Lekshmi AND V.Subha. Sustainable Building Materials in Kerala – An Overview. Int. J. on Transportation and Urban Development, 2011.