Cita APA (7a ed.)

Minchin, H. C., & Gill, E. (2013). Gill, Eric - Minchin, H. Cotton, Collection. DigitalGeorgetown.

Cita Chicago Style (17a ed.)

Minchin, H. Cotton, y Eric Gill. Gill, Eric - Minchin, H. Cotton, Collection. Washington, D.C.: DigitalGeorgetown, 2013.

Cita MLA (8a ed.)

Minchin, H. Cotton, y Eric Gill. Gill, Eric - Minchin, H. Cotton, Collection. DigitalGeorgetown, 2013.