Cita APA (7a ed.)

Holmes, M. R., & Wilshaw, S. (2015). NF is Consistent.

Cita Chicago Style (17a ed.)

Holmes, M. Randall, y Sky Wilshaw. NF Is Consistent. 2015.

Cita MLA (9a ed.)

Holmes, M. Randall, y Sky Wilshaw. NF Is Consistent. 2015.