APA (7th ed.) Citation

Lahermo, P., Valovirta, V. E., & Särkioja, A. (1977). The geobotanical development of spring-fed mires in Finnish Lapland.

Chicago Style (17th ed.) Citation

Lahermo, Pertti, Veikko E. Valovirta, and Aarno Särkioja. The Geobotanical Development of Spring-fed Mires in Finnish Lapland. Espoo, 1977.

MLA (9th ed.) Citation

Lahermo, Pertti, et al. The Geobotanical Development of Spring-fed Mires in Finnish Lapland. 1977.