Παραπομπή σε μορφή APA (7η εκδ.)

Knapp, M., & Knapp, M. (2018). Enterprise Portfolio Governance: How Organisations Optimise Value From Their Project Portfolios (1st ed. 2018.). Springer Singapore : Imprint: Springer. https://doi.org/10.1007/978-981-10-7838-5

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knapp, Michael, και Michael Knapp. Enterprise Portfolio Governance: How Organisations Optimise Value From Their Project Portfolios. 1st ed. 2018. Singapore: Springer Singapore : Imprint: Springer, 2018. https://doi.org/10.1007/978-981-10-7838-5.

Παραπομπή σε μορφή MLA (8th εκδ.)

Knapp, Michael, και Michael Knapp. Enterprise Portfolio Governance: How Organisations Optimise Value From Their Project Portfolios. 1st ed. 2018. Springer Singapore : Imprint: Springer, 2018. https://doi.org/10.1007/978-981-10-7838-5.