APA (7th ed.) Citation

Lockyer, C. (2003). Harbour porpoises (Phocoena phocoena) in the North Atlantic: Biological parameters. NAMMCO Scientific Publications, 5, 71.

Chicago Style (17th ed.) Citation

Lockyer, Christina. "Harbour Porpoises (Phocoena Phocoena) in the North Atlantic: Biological Parameters." NAMMCO Scientific Publications 5 (2003): 71.

MLA (9th ed.) Citation

Lockyer, Christina. "Harbour Porpoises (Phocoena Phocoena) in the North Atlantic: Biological Parameters." NAMMCO Scientific Publications, vol. 5, 2003, p. 71.