APA (7th ed.) Citation

Hasle, G. R. (1960). Phytoplankton and ciliate species from the tropical Pacific. Aschehoug in Komm.

Chicago Style (17th ed.) Citation

Hasle, Grethe R. Phytoplankton and Ciliate Species from the Tropical Pacific. Oslo: Aschehoug in Komm, 1960.

MLA (9th ed.) Citation

Hasle, Grethe R. Phytoplankton and Ciliate Species from the Tropical Pacific. Aschehoug in Komm, 1960.

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