Citazione Stile APA (7a Edizione)

Bauer, W., Jacobs, J., & Schmidt, R. (2008). Geological map of HANSSONHORNA, Heimefrontfjella, Dronning Maud Land, Antarctica, 2nd revised Edition (Scale 1: 25,000). PANGAEA.

Citazione stile Chigago Style (17a edizione)

Bauer, Wilfried, Joachim Jacobs, e Rainer Schmidt. Geological Map of HANSSONHORNA, Heimefrontfjella, Dronning Maud Land, Antarctica, 2nd Revised Edition (Scale 1: 25,000). PANGAEA, 2008.

Citatione MLA (9a ed.)

Bauer, Wilfried, et al. Geological Map of HANSSONHORNA, Heimefrontfjella, Dronning Maud Land, Antarctica, 2nd Revised Edition (Scale 1: 25,000). PANGAEA, 2008.