APA (7th ed.) Citation

Hegel, T. (2013). Preface. Rangifer, 33(2), 7.

Chicago Style (17th ed.) Citation

Hegel, Troy. "Preface." Rangifer 33, no. 2 (2013): 7.

MLA (9th ed.) Citation

Hegel, Troy. "Preface." Rangifer, vol. 33, no. 2, 2013, p. 7.