APA (7th ed.) Citation

Nygaard, P., & Øyen, B. (2017). Spread of the Introduced Sitka Spruce (Picea sitchensis) in Coastal Norway. Forests, 8(1), 24.

Chicago Style (17th ed.) Citation

Nygaard, Per, and Bernt-Håvard Øyen. "Spread of the Introduced Sitka Spruce (Picea Sitchensis) in Coastal Norway." Forests 8, no. 1 (2017): 24.

MLA (9th ed.) Citation

Nygaard, Per, and Bernt-Håvard Øyen. "Spread of the Introduced Sitka Spruce (Picea Sitchensis) in Coastal Norway." Forests, vol. 8, no. 1, 2017, p. 24.