APA način citiranja (7. izdanje)

P., C. M., & Gallardo A., Á. (2012). Forest industry contribution to economic development of the Biobio region, Chile. Instituto de Ecología, A.C.

Čikaški stil citiranja (17. izdanje)

P., Cristian Mardones, i Álvaro Gallardo A. Forest Industry Contribution to Economic Development of the Biobio Region, Chile. Instituto de Ecología, A.C, 2012.

MLA način citiranja (9. izdanje)

P., Cristian Mardones, i Álvaro Gallardo A. Forest Industry Contribution to Economic Development of the Biobio Region, Chile. Instituto de Ecología, A.C, 2012.