APA (7th ed.) Citation

Blackshaw, R. E., & Upadhyaya, M. K. (2007). Non-chemical weed management: Principles, concepts and technology. Cambridge, MA CABI.

Chicago Style (17th ed.) Citation

Blackshaw, Robert E., and Mahesh K. Upadhyaya. Non-chemical Weed Management: Principles, Concepts and Technology. Wallingford, UK: Cambridge, MA CABI, 2007.

MLA (9th ed.) Citation

Blackshaw, Robert E., and Mahesh K. Upadhyaya. Non-chemical Weed Management: Principles, Concepts and Technology. Cambridge, MA CABI, 2007.