APA-viite (7. p.)

Ulusoy, G., & Hazir, O. (2021). An introduction to project modeling and planning. Springer.

Chicago-viite (17. p.)

Ulusoy, Gunduz, ja Oncu Hazir. An Introduction to Project Modeling and Planning. Cham, Switzerland: Springer, 2021.

MLA-viite (9. p.)

Ulusoy, Gunduz, ja Oncu Hazir. An Introduction to Project Modeling and Planning. Springer, 2021.