APA (7e ed.) Bronvermelding

Shaked, S., Crettaz, P., Saade-Sbeih, M., Jolliet, O., & Jolliet, A. (2015). Environmental Life Cycle Assessment.

Chicago (17e ed.) Bronvermelding

Shaked, Shanna, Pierre Crettaz, Myriam Saade-Sbeih, Olivier Jolliet, en Alexandre Jolliet. Environmental Life Cycle Assessment. 2015.

MLA (9e ed.) Bronvermelding

Shaked, Shanna, et al. Environmental Life Cycle Assessment. 2015.