APA aipamena

Vu Biet Linh. (1995). Agroforestry systems in Viet Nam. H: Agricultural Publishing House.

Chicago Style aipamena

Vu Biet Linh. Agroforestry Systems in Viet Nam. H: Agricultural Publishing House, 1995.

MLA aipamena

Vu Biet Linh. Agroforestry Systems in Viet Nam. H: Agricultural Publishing House, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.