APA (7. basım) Alıntı

Polzin, F., von Flotow, P., & Nolden, C. (2016). What encourages local authorities to engage with energy performance contracting for retrofitting? evidence from German municipalities. Elsevier.

Chicago Style (17. basım) Atıf

Polzin, F., P. von Flotow, ve C. Nolden. What Encourages Local Authorities to Engage with Energy Performance Contracting for Retrofitting? Evidence from German Municipalities. Elsevier, 2016.

MLA (9th ed.) Atıf

Polzin, F., et al. What Encourages Local Authorities to Engage with Energy Performance Contracting for Retrofitting? Evidence from German Municipalities. Elsevier, 2016.