Παραπομπή σε μορφή APA (7η εκδ.)

Fagerström, M. H. H. (2000). Agroforestry systems in Northern Vietnam with Tephrosia candida as an alternative to short-fallow crop rotations. Swedish University of Agricultural Sciences.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fagerström, Minh Ha Hoang. Agroforestry Systems in Northern Vietnam with Tephrosia Candida as an Alternative to Short-fallow Crop Rotations. Uppsala: Swedish University of Agricultural Sciences, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fagerström, Minh Ha Hoang. Agroforestry Systems in Northern Vietnam with Tephrosia Candida as an Alternative to Short-fallow Crop Rotations. Swedish University of Agricultural Sciences, 2000.