APA ציטוט

Breimer, A. (1962). A monograph on Spanish Palaeozoic crinoidea. E. Ijdo N.V..

Chicago Style (17th ed.) Citation

Breimer, Albert. A Monograph on Spanish Palaeozoic Crinoidea. Leiden: E. Ijdo N.V., 1962.

ציטוט MLA

Breimer, Albert. A Monograph on Spanish Palaeozoic Crinoidea. E. Ijdo N.V., 1962.