Παραπομπή σε μορφή APA (7η εκδ.)

Hofmann, E., Maucher, D., Piesker, S., & Richter, P. (2011). Ways Out of the Working Capital Trap: Empowering Self-Financing Growth Through Modern Supply Management. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hofmann, Erik, Daniel Maucher, Sabrina Piesker, και Philipp Richter. Ways Out of the Working Capital Trap: Empowering Self-Financing Growth Through Modern Supply Management. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hofmann, Erik, et al. Ways Out of the Working Capital Trap: Empowering Self-Financing Growth Through Modern Supply Management. Springer Berlin Heidelberg, 2011.