Cita APA (7th ed.)

Gibbons, J., Lester, D., & Bird, R. (2006). Enumerating the rationals.

Cita Chicago (17th ed.)

Gibbons, J., D. Lester, i R. Bird. Enumerating the Rationals. 2006.

Cita MLA (9th ed.)

Gibbons, J., et al. Enumerating the Rationals. 2006.