Iberkleid, W., & Petrie, T. (1976). Smooth S1 manifolds. Springer.
Chicago Style (17th ed.) CitationIberkleid, Wolf, and Ted Petrie. Smooth S1 Manifolds. Berlin: Springer, 1976.
MLA (9th ed.) CitationIberkleid, Wolf, and Ted Petrie. Smooth S1 Manifolds. Springer, 1976.