APA (7th ed.) Citation

Duggan, A., ITMB Publishing Ltd, & International Travel Maps. (2000). International travel map, Montevideo, Uruguay, scale 1: 15,000. International Travel Maps.

Chicago Style (17th ed.) Citation

Duggan, Andrew, ITMB Publishing Ltd, and International Travel Maps. International Travel Map, Montevideo, Uruguay, Scale 1: 15,000. Vancouver, B.C.: International Travel Maps, 2000.

MLA (8th ed.) Citation

Duggan, Andrew, et al. International Travel Map, Montevideo, Uruguay, Scale 1: 15,000. International Travel Maps, 2000.