APA (7th ed.) Citation

Pillanková, A., Bukor, J., & Kmeť, T. ON THE ELEMENTARY OPEN QUESTION OF ERDŐS PÁL.

Chicago Style (17th ed.) Citation

Pillanková, A., J. Bukor, and T. Kmeť. ON THE ELEMENTARY OPEN QUESTION OF ERDŐS PÁL.

MLA (9th ed.) Citation

Pillanková, A., et al. ON THE ELEMENTARY OPEN QUESTION OF ERDŐS PÁL.