APA (7th ed.) Citation

Hanke, F. D., Hanke, W., Hoffmann, K., & Dehnhardt, G. (2008). Optokinetic nystagmus in harbor seals (Phoca vitulina).

Chicago Style (17th ed.) Citation

Hanke, Frederike Diana, Wolf Hanke, Klaus-Peter Hoffmann, and Guido Dehnhardt. Optokinetic Nystagmus in Harbor Seals (Phoca Vitulina). 2008.

MLA (9th ed.) Citation

Hanke, Frederike Diana, et al. Optokinetic Nystagmus in Harbor Seals (Phoca Vitulina). 2008.