APA (7th ed.) Citation

Laakkonen, J., Haukisalmi, V., Niemimaa, J., & Henttonen, H. (2001). Parasite diversity of Norwegian lemmings ( Lemmus lemmus). Journal of Zoology, 253(4), 549.

Chicago Style (17th ed.) Citation

Laakkonen, Juha, Voitto Haukisalmi, Jukka Niemimaa, and Heikki Henttonen. "Parasite Diversity of Norwegian Lemmings ( Lemmus Lemmus)." Journal of Zoology 253, no. 4 (2001): 549.

MLA (9th ed.) Citation

Laakkonen, Juha, et al. "Parasite Diversity of Norwegian Lemmings ( Lemmus Lemmus)." Journal of Zoology, vol. 253, no. 4, 2001, p. 549.