APA-viite (7. p.)
Wolfgang Marty. Portfolio Analytics: An Introduction to Return and Risk Measurement. Springer.
Chicago-viite (17. p.)
Wolfgang Marty. Portfolio Analytics: An Introduction to Return and Risk Measurement. Cham, Suiza: Springer.
MLA-viite (9. p.)
Wolfgang Marty. Portfolio Analytics: An Introduction to Return and Risk Measurement. Springer.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.