APA Edition Citation

Walker,John Charles. (2004). Disease of vegetable crops. Greenworld Publishers.

Chicago Edition Citation

Walker,John Charles. Disease of Vegetable Crops. Lucknow: Greenworld Publishers, 2004.

MLA Edition Citation

Walker,John Charles. Disease of Vegetable Crops. Greenworld Publishers, 2004.

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