Reid, R. (2004). Central America on a shoestring (5th edition.). Lonely Planet.
Citazione stile Chigago Style (17a edizione)Reid, Robert. Central America on a Shoestring. 5th edition. Footscray, Vic: Lonely Planet, 2004.
Citatione MLA (9a ed.)Reid, Robert. Central America on a Shoestring. 5th edition. Lonely Planet, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.