APA (7th ed.) Citation

Patursson, S., Mervel, F., & Jákupsson, B. Ábal.

Chicago Style (17th ed.) Citation

Patursson, Sverri, Ferenc Mervel, and Bárţur Jákupsson. Ábal.

MLA (9th ed.) Citation

Patursson, Sverri, et al. Ábal.

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