APA (7th ed.) Citation

Teräs, I. (1985). Food plants and flower visits of bumblebees (Bombus: Hymenoptera, Apidae) in southern Finland. Finnish Zoological Pub. Board.

Chicago Style (17th ed.) Citation

Teräs, Ilkka. Food Plants and Flower Visits of Bumblebees (Bombus: Hymenoptera, Apidae) in Southern Finland. Helsinki: Finnish Zoological Pub. Board, 1985.

MLA (9th ed.) Citation

Teräs, Ilkka. Food Plants and Flower Visits of Bumblebees (Bombus: Hymenoptera, Apidae) in Southern Finland. Finnish Zoological Pub. Board, 1985.

Warning: These citations may not always be 100% accurate.