George Philip & Son, Willett, B. M., & Gaylard, D. (1982). Philip's certificate atlas for the Caribbean (First edition.). George Philip & Son Limited.
Citazione stile Chigago Style (17a edizione)George Philip & Son, B. M. Willett, e D. Gaylard. Philip's Certificate Atlas for the Caribbean. First edition. London: George Philip & Son Limited, 1982.
Citatione MLA (9a ed.)George Philip & Son, et al. Philip's Certificate Atlas for the Caribbean. First edition. George Philip & Son Limited, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.