APA (7th ed.) Citation

Barnard, T. (1963). The morphology and development of species of Marssonella and Pseudotextulariella from the Chalk of England. Zenodo.

Chicago Style (17th ed.) Citation

Barnard, Tom. The Morphology and Development of Species of Marssonella and Pseudotextulariella from the Chalk of England. Zenodo, 1963.

MLA (9th ed.) Citation

Barnard, Tom. The Morphology and Development of Species of Marssonella and Pseudotextulariella from the Chalk of England. Zenodo, 1963.

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