Παραπομπή APA

Gulland, J. . A., & Rosenberg, A. . A. (1992). Review of length based approaches toassessing fish stocks. Food and Agricultural Organization.

Παραπομπή Chicago Style

Gulland, J A., και A A. Rosenberg. Review of Length Based Approaches Toassessing Fish Stocks. Rome: Food and Agricultural Organization, 1992.

Παραπομπή MLA

Gulland, J A., και A A. Rosenberg. Review of Length Based Approaches Toassessing Fish Stocks. Food and Agricultural Organization, 1992.