Cita APA (7a ed.)

Rothschild, B. J., & Balsiger, J. W. (1971). A linear-programming solution to salmon management. [s.n.].

Cita Chicago Style (17a ed.)

Rothschild, Brian J., y James W. Balsiger. A Linear-programming Solution to Salmon Management. [S.l.]: [s.n.], 1971.

Cita MLA (9a ed.)

Rothschild, Brian J., y James W. Balsiger. A Linear-programming Solution to Salmon Management. [s.n.], 1971.