Cita APA (7a ed.)

Gardner, G. B. (1974). Verification and use of a numerical model of the Chesapeake & Delaware Canal. Chesapeake Bay Institute, Johns Hopkins University.

Cita Chicago Style (17a ed.)

Gardner, G. B. Verification and Use of a Numerical Model of the Chesapeake & Delaware Canal. [Baltimore, Md.?]: Chesapeake Bay Institute, Johns Hopkins University, 1974.

Cita MLA (8a ed.)

Gardner, G. B. Verification and Use of a Numerical Model of the Chesapeake & Delaware Canal. Chesapeake Bay Institute, Johns Hopkins University, 1974.