APA (7th ed.) Citation

European Aquaculture Society, Aspeslagh, L., Boni, S., & Joncheere, H. (1989). International aquaculture trade directory. European Aquaculture Society.

Chicago Style (17th ed.) Citation

European Aquaculture Society, L. Aspeslagh, S. Boni, and H. Joncheere. International Aquaculture Trade Directory. Belgium: European Aquaculture Society, 1989.

MLA (8th ed.) Citation

European Aquaculture Society, et al. International Aquaculture Trade Directory. European Aquaculture Society, 1989.