Citazione Stile APA (7a Edizione)
Estados Unidos. Hydrographic Office. (1920). Mexico and Central America pilot (West coast) from the United States to Colombia including The Gulfs of California and Panama (6 ed.). U.S. Govt. Print. off..
Citazione stile Chigago Style (17a edizione)
Estados Unidos. Hydrographic Office. Mexico and Central America Pilot (West Coast) from the United States to Colombia Including The Gulfs of California and Panama. 6 ed. Washington: U.S. Govt. Print. off., 1920.
Citatione MLA (9a ed.)
Estados Unidos. Hydrographic Office. Mexico and Central America Pilot (West Coast) from the United States to Colombia Including The Gulfs of California and Panama. 6 ed. U.S. Govt. Print. off., 1920.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.