APA (7th ed.) Citation

Jensen, K. K., & Thomsen, K. (1991). Elements of KK-theory. Birkhäuser.

Chicago Style (17th ed.) Citation

Jensen, Kjeld Knudsen, and Klaus Thomsen. Elements of KK-theory. Boston: Birkhäuser, 1991.

MLA (9th ed.) Citation

Jensen, Kjeld Knudsen, and Klaus Thomsen. Elements of KK-theory. Birkhäuser, 1991.