APA (7th ed.) Citation

Häder, D. P., Liu, S., Häder, M., & Ullrich, W. Photoorientation, Motility and Pigmentation in a Freshwater Peridinium Affected by Ultraviolet Radiation.

Chicago Style (17th ed.) Citation

Häder, D. P., Shi-Mei Liu, M. Häder, and W. Ullrich. Photoorientation, Motility and Pigmentation in a Freshwater Peridinium Affected by Ultraviolet Radiation.

MLA (9th ed.) Citation

Häder, D. P., et al. Photoorientation, Motility and Pigmentation in a Freshwater Peridinium Affected by Ultraviolet Radiation.

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