Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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