Cita APA (7a ed.)

Heckadon Moreno, S. Impact of development on the Panama Canal environment.

Cita Chicago Style (17a ed.)

Heckadon Moreno, Stanley. Impact of Development on the Panama Canal Environment.

Cita MLA (9a ed.)

Heckadon Moreno, Stanley. Impact of Development on the Panama Canal Environment.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.