Barber, H. G., & Haworth, E. Y. (1981). A guide to the morphology of the diatom frustule: With a key to the British freshwater genera. Freshwater Biological Association.
Style de citation Chicago (17e éd.)Barber, Horace G., et Elizabeth Y. Haworth. A Guide to the Morphology of the Diatom Frustule: With a Key to the British Freshwater Genera. Cambria: Freshwater Biological Association, 1981.
Style de citation MLA (9e éd.)Barber, Horace G., et Elizabeth Y. Haworth. A Guide to the Morphology of the Diatom Frustule: With a Key to the British Freshwater Genera. Freshwater Biological Association, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.