Παραπομπή APA

Sims, R. E. H. (2004). Bioenergy options for a cleaner environment: In developed and developing countries. Amsterdam: Elsevier.

Παραπομπή Chicago Style

Sims, Ralph E. H. Bioenergy Options for a Cleaner Environment: In Developed and Developing Countries. Amsterdam: Elsevier, 2004.

Παραπομπή MLA

Sims, Ralph E. H. Bioenergy Options for a Cleaner Environment: In Developed and Developing Countries. Amsterdam: Elsevier, 2004.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.