SpringerLink (Online service), Hartkämper, A., & Neumann, H. (1974). Foundations of Quantum Mechanics and Ordered Linear Spaces: Advanced Study Institute Marburg 1973. Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), A. Hartkämper, and H. Neumann. Foundations of Quantum Mechanics and Ordered Linear Spaces: Advanced Study Institute Marburg 1973. Berlin [u.a.]: Springer, 1974.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Foundations of Quantum Mechanics and Ordered Linear Spaces: Advanced Study Institute Marburg 1973. Springer, 1974.
Warning: These citations may not always be 100% accurate.