APA Citation

Hakansson, H. (1970). Achnanthes fogedii, a new subfossil diatom from S Sweden. [s.l.]: [s.n.].

Chicago Style Citation

Hakansson, Hannelore. Achnanthes Fogedii, a New Subfossil Diatom From S Sweden. [s.l.]: [s.n.], 1970.

MLA Citation

Hakansson, Hannelore. Achnanthes Fogedii, a New Subfossil Diatom From S Sweden. [s.l.]: [s.n.], 1970.

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