Cita APA (7th ed.)

Johnston, R. J. Uncertain biomass shift and collapse: Implications for harvest policy in the fishery. Land economics..

Cita Chicago (17th ed.)

Johnston, Robert J. "Uncertain Biomass Shift and Collapse: Implications for Harvest Policy in the Fishery." Land Economics. .

Cita MLA (9th ed.)

Johnston, Robert J. "Uncertain Biomass Shift and Collapse: Implications for Harvest Policy in the Fishery." Land Economics., .

Atenció: Aquestes cites poden no estar 100% correctes.