Citazione Stile APA (7a Edizione)

Corten, A., & van de Kamp, G. Natural changes in pelagic fish stocks of the North sea in the 1980's.

Citazione stile Chigago Style (17a edizione)

Corten, A., e G. van de Kamp. Natural Changes in Pelagic Fish Stocks of the North Sea in the 1980's.

Citatione MLA (9a ed.)

Corten, A., e G. van de Kamp. Natural Changes in Pelagic Fish Stocks of the North Sea in the 1980's.