APA (7th ed.) Citation

Palmgren, P., & Lonnqvist, B. (1974). The spiders of some habitats at the Nato biological station (Aland, Finland). Societas Scientiarum Fennica.

Chicago Style (17th ed.) Citation

Palmgren, Pontus, and Berit Lonnqvist. The Spiders of Some Habitats at the Nato Biological Station (Aland, Finland). Helsinki: Societas Scientiarum Fennica, 1974.

MLA (9th ed.) Citation

Palmgren, Pontus, and Berit Lonnqvist. The Spiders of Some Habitats at the Nato Biological Station (Aland, Finland). Societas Scientiarum Fennica, 1974.