Cita APA

Salomé, A. I., & Dorsser, H. v. (1982). Examples of geomorphological maps at a scale 1:50.000: Southern edge of the Hautes Fagnes, Belgium. Nederland: Geografisch Instituut.

Citación estilo Chicago

Salomé, A. I., y H.J. van Dorsser. Examples of Geomorphological Maps At a Scale 1:50.000: Southern Edge of the Hautes Fagnes, Belgium. Nederland: Geografisch Instituut, 1982.

Cita MLA

Salomé, A. I., y H.J. van Dorsser. Examples of Geomorphological Maps At a Scale 1:50.000: Southern Edge of the Hautes Fagnes, Belgium. Nederland: Geografisch Instituut, 1982.