APA (7th ed.) Citation

Kojola, I., Helle, T., & Aikio, P. (1991). Productivity of semi-domesticated reindeer in Finland. Rangifer, 11(2), 53.

Chicago Style (17th ed.) Citation

Kojola, Ilpo, Timo Helle, and Pekka Aikio. "Productivity of Semi-domesticated Reindeer in Finland." Rangifer 11, no. 2 (1991): 53.

MLA (9th ed.) Citation

Kojola, Ilpo, et al. "Productivity of Semi-domesticated Reindeer in Finland." Rangifer, vol. 11, no. 2, 1991, p. 53.