APA (7th ed.) Citation

Nossin, J. J. (1959). Geomorphological aspects of the Pisuerga drainage area in the Cantabrian Mountains (Spain). s.n.

Chicago Style (17th ed.) Citation

Nossin, J. J. Geomorphological Aspects of the Pisuerga Drainage Area in the Cantabrian Mountains (Spain). [Leiden: s.n, 1959.

MLA (9th ed.) Citation

Nossin, J. J. Geomorphological Aspects of the Pisuerga Drainage Area in the Cantabrian Mountains (Spain). s.n, 1959.