APA (7th ed.) Citation

Hallegraeff, G. M., Blackburn, S. I., Bolch, C. J., & Lewis, R. J. (2001). Harmful algal blooms 2000: Proceedings of the ninth international conference. Unesco.

Chicago Style (17th ed.) Citation

Hallegraeff, Gustaaf M., Susan I. Blackburn, Christopher J. Bolch, and Richard J. Lewis. Harmful Algal Blooms 2000: Proceedings of the Ninth International Conference. París: Unesco, 2001.

MLA (9th ed.) Citation

Hallegraeff, Gustaaf M., et al. Harmful Algal Blooms 2000: Proceedings of the Ninth International Conference. Unesco, 2001.