Cita APA (7a ed.)

Culicover, P. W., & Postal, P. M. (2001). Parasitic gaps. MIT Press.

Cita Chicago Style (17a ed.)

Culicover, Peter W., y Paul Martin Postal. Parasitic Gaps. Cambridge, Mass.: MIT Press, 2001.

Cita MLA (9a ed.)

Culicover, Peter W., y Paul Martin Postal. Parasitic Gaps. MIT Press, 2001.