APA引文

Bollobas, B., Janson, S., & Riordan, O. (2009). On covering by translates of a set.

Chicago Style (17th ed.) Citation

Bollobas, B., S. Janson, and O. Riordan. On Covering by Translates of a Set. 2009.

MLA引文

Bollobas, B., et al. On Covering by Translates of a Set. 2009.