APA
Allen C. W., Woods M. D. & Doeksen G. A. (1990). A Methodology for Assessing the Impacts of Business Activity. Stillwater: Oklahoma Agricultural Experiment Station.
Chicago
Allen Claude W, Woods Mike D and Doeksen Gerald A. 1990. A Methodology for Assessing the Impacts of Business Activity. Stillwater: Oklahoma Agricultural Experiment Station.
Harvard
Allen C. W., Woods M. D. and Doeksen G. A. (1990). A Methodology for Assessing the Impacts of Business Activity. Stillwater: Oklahoma Agricultural Experiment Station.
MLA
Allen Claude W, Woods Mike D and Doeksen Gerald A. A Methodology for Assessing the Impacts of Business Activity. Stillwater: Oklahoma Agricultural Experiment Station. 1990.