APA (7th ed.) Citation

Lydersen, C., Ryg, M. S., & Hammill, M. O. (1993). Differences in haul-out pattern in two nursing ringed seal Phoca hispida pups. Norwegian University of Science and Technology.

Chicago Style (17th ed.) Citation

Lydersen, Christian, Morten Skrede Ryg, and Mike O. Hammill. Differences in Haul-out Pattern in Two Nursing Ringed Seal Phoca Hispida Pups. Norwegian University of Science and Technology, 1993.

MLA (9th ed.) Citation

Lydersen, Christian, et al. Differences in Haul-out Pattern in Two Nursing Ringed Seal Phoca Hispida Pups. Norwegian University of Science and Technology, 1993.