Diwan, A. P. Ecology Behaviour.
Chicago Style (17th ed.) ZitazioaDiwan, Ambika Prasad. Ecology Behaviour.
MLA (9th ed.) ZitazioaDiwan, Ambika Prasad. Ecology Behaviour.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Diwan, A. P. Ecology Behaviour.
Chicago Style (17th ed.) ZitazioaDiwan, Ambika Prasad. Ecology Behaviour.
MLA (9th ed.) ZitazioaDiwan, Ambika Prasad. Ecology Behaviour.