Cita APA (7a ed.)

Burgess, N. D., & Evans, C. E. (1989). Management case study: The management of reedbeds for birds. [s.n.].

Cita Chicago Style (17a ed.)

Burgess, Neil D., y Ceri E. Evans. Management Case Study: The Management of Reedbeds for Birds. [S.l.]: [s.n.], 1989.

Cita MLA (9a ed.)

Burgess, Neil D., y Ceri E. Evans. Management Case Study: The Management of Reedbeds for Birds. [s.n.], 1989.