Jayawardhana, M. (2002). Krushi vidyava ( usas pela). Godage.
Chicago Style (17th ed.) CitationJayawardhana, Madhurasiri. Krushi Vidyava ( Usas Pela). Colombo: Godage, 2002.
MLA (9th ed.) CitationJayawardhana, Madhurasiri. Krushi Vidyava ( Usas Pela). Godage, 2002.
Warning: These citations may not always be 100% accurate.