APA ציטוט

Valentijn, E. A. (1978). Radio investigations of clusters of galaxies. Elve/Labor Vincit.

Chicago Style (17th ed.) Citation

Valentijn, Edwin Auguste. Radio Investigations of Clusters of Galaxies. Leiden: Elve/Labor Vincit, 1978.

ציטוט MLA

Valentijn, Edwin Auguste. Radio Investigations of Clusters of Galaxies. Elve/Labor Vincit, 1978.