APA aipamena

Leal, D. (2003). Origin in home gardens in Costa Rica and sustainability.

Chicago Style aipamena

Leal, Deborah. Origin in Home Gardens in Costa Rica and Sustainability. 2003.

MLA aipamena

Leal, Deborah. Origin in Home Gardens in Costa Rica and Sustainability. 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.