APA (7th ed.) Citation

Haupt, A. W. (1918). A Morphological Study of Pallavicinia lyellii. Zenodo.

Chicago Style (17th ed.) Citation

Haupt, Arthur W. A Morphological Study of Pallavicinia Lyellii. Zenodo, 1918.

MLA (9th ed.) Citation

Haupt, Arthur W. A Morphological Study of Pallavicinia Lyellii. Zenodo, 1918.

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