APA-Zitierstil (7. Ausg.)

(2012). Ecuador: Ecuador West, Ecuador East, Galápagos Islands, Greater Quito, Quito, Guayaquil, Cuenca ; updated, durable, water repellent, write-on/wipe-off surface (9. ed.). Borch.

Chicago-Zitierstil (17. Ausg.)

Ecuador: Ecuador West, Ecuador East, Galápagos Islands, Greater Quito, Quito, Guayaquil, Cuenca ; Updated, Durable, Water Repellent, Write-on/wipe-off Surface. 9. ed. [Hauzenberg]: Borch, 2012.

MLA-Zitierstil (9. Ausg.)

Ecuador: Ecuador West, Ecuador East, Galápagos Islands, Greater Quito, Quito, Guayaquil, Cuenca ; Updated, Durable, Water Repellent, Write-on/wipe-off Surface. 9. ed. Borch, 2012.