APA (7th ed.) Citation

Geissler, U. (1990). Contributions to the knowledge of microalgae particularly diatoms. J. Cramer.

Chicago Style (17th ed.) Citation

Geissler, U. Contributions to the Knowledge of Microalgae Particularly Diatoms. Berlin: J. Cramer, 1990.

MLA (9th ed.) Citation

Geissler, U. Contributions to the Knowledge of Microalgae Particularly Diatoms. J. Cramer, 1990.

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