Citação norma APA

Gulf Regional Planning Commission. (1971). Regional land use plan for Hancock. Harrison, Jackson and Pearl River Counties, Mississippi. s.n.

Citação norma Chicago

Gulf Regional Planning Commission. Regional Land Use Plan for Hancock. Harrison, Jackson and Pearl River Counties, Mississippi. Gulfport, Miss: s.n, 1971.

Citação norma MLA

Gulf Regional Planning Commission. Regional Land Use Plan for Hancock. Harrison, Jackson and Pearl River Counties, Mississippi. s.n, 1971.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.