Levine, H. (1985). Classifying immersions into IR⁴ over stable maps of 3-manifolds into IR². Springer-Verlag.
Chicago Style (17th ed.) CitationLevine, Harold. Classifying Immersions into IR⁴ over Stable Maps of 3-manifolds into IR². Berlin ; New York: Springer-Verlag, 1985.
MLA (9th ed.) CitationLevine, Harold. Classifying Immersions into IR⁴ over Stable Maps of 3-manifolds into IR². Springer-Verlag, 1985.
Warning: These citations may not always be 100% accurate.