APA (7th ed.) Citation

Drew, W. (1995). Key guide to electronic resources: Agriculture. Learned Information.

Chicago Style (17th ed.) Citation

Drew, Wilfred. Key Guide to Electronic Resources: Agriculture. Medford, NJ: Learned Information, 1995.

MLA (9th ed.) Citation

Drew, Wilfred. Key Guide to Electronic Resources: Agriculture. Learned Information, 1995.

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