APA   Click to copy
Giulietti, M. (2007). Small complete caps PG(N,q), q even. Journal of Combinatorial Designs, 15, 420–436.

Chicago/Turabian   Click to copy
Giulietti, Massimo. “Small Complete Caps PG(N,q), q Even.” Journal of Combinatorial Designs 15 (2007): 420–436.

MLA   Click to copy
Giulietti, Massimo. “Small Complete Caps PG(N,q), q Even.” Journal of Combinatorial Designs, vol. 15, 2007, pp. 420–36.

@article{giulietti2007a,
  title = {Small complete caps PG(N,q), q even},
  year = {2007},
  journal = {Journal of Combinatorial Designs},
  pages = {420-436},
  volume = {15},
  author = {Giulietti, Massimo}
}