APA-referens (7:e uppl.)

Lagace, E., Holmes, J., & McDonnell, R. (2008). Science-policy guidelines as a benchmark: Making the European Water Framework Directive.

Chicago-referens (17:e uppl.)

Lagace, E., J. Holmes, och R. McDonnell. Science-policy Guidelines as a Benchmark: Making the European Water Framework Directive. 2008.

MLA-referens (9:e uppl.)

Lagace, E., et al. Science-policy Guidelines as a Benchmark: Making the European Water Framework Directive. 2008.