APA (7th ed.) Citation

Vos, A. D., Christiansen, F., Pattiaratchi, C., & Harcourt, R. (2011). Submergence times and abundance estimation of blue whales off Sri Lanka.

Chicago Style (17th ed.) Citation

Vos, A De, Fredrik Christiansen, C. Pattiaratchi, and R. Harcourt. Submergence Times and Abundance Estimation of Blue Whales off Sri Lanka. 2011.

MLA (9th ed.) Citation

Vos, A De, et al. Submergence Times and Abundance Estimation of Blue Whales off Sri Lanka. 2011.