Heintz, N. (1958). A specimen of Raja spinicauda Jensen from the Norwegian Sea and some remarks on the distribution of this species. Universitetsforlaget.
Chicago Style (17th ed.) CitationHeintz, Natascha. A Specimen of Raja Spinicauda Jensen from the Norwegian Sea and Some Remarks on the Distribution of This Species. Bergen: Universitetsforlaget, 1958.
MLA (9th ed.) CitationHeintz, Natascha. A Specimen of Raja Spinicauda Jensen from the Norwegian Sea and Some Remarks on the Distribution of This Species. Universitetsforlaget, 1958.
Warning: These citations may not always be 100% accurate.