APA

Hargreaves (Pat)Ed, . (1980). The Caribbean and Gulf of Mexico. : .

Chicago

Hargreaves (Pat)Ed, . 1980. The Caribbean and Gulf of Mexico. : .

Harvard

Hargreaves (Pat)Ed, . (1980). The Caribbean and Gulf of Mexico. : .

MLA

Hargreaves (Pat)Ed, . The Caribbean and Gulf of Mexico. : . 1980.