APA (7th ed.) Citation

Joyce Jessica, M. G. (2002). Expert system on crop ecology adviser / Joyce Jessica Michael Gumpil.

Chicago Style (17th ed.) Citation

Joyce Jessica, Michael Gumpil. Expert System on Crop Ecology Adviser / Joyce Jessica Michael Gumpil. 2002.

MLA (9th ed.) Citation

Joyce Jessica, Michael Gumpil. Expert System on Crop Ecology Adviser / Joyce Jessica Michael Gumpil. 2002.

Warning: These citations may not always be 100% accurate.