APA引文

Barrett, K. J. (2000). Canadian agricultural biotechnology: Risk assessment and the precautionary principle. Faculty of Graduate Studies, University of British Columbia.

Chicago Style (17th ed.) Citation

Barrett, Katherine Jean. Canadian Agricultural Biotechnology: Risk Assessment and the Precautionary Principle. Vancouver: Faculty of Graduate Studies, University of British Columbia, 2000.

MLA引文

Barrett, Katherine Jean. Canadian Agricultural Biotechnology: Risk Assessment and the Precautionary Principle. Faculty of Graduate Studies, University of British Columbia, 2000.