APA-viite

J A Gulland. (1992). FAO fisheries technical paper N.323: A review of lenth-based approaches to assessing fish stock. Rome: FAO.

Chicago-tyylinen lähdeviittaus

J A Gulland. FAO Fisheries Technical Paper N.323: A Review of Lenth-based Approaches to Assessing Fish Stock. Rome: FAO, 1992.

MLA-viite

J A Gulland. FAO Fisheries Technical Paper N.323: A Review of Lenth-based Approaches to Assessing Fish Stock. Rome: FAO, 1992.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.