Cita APA

Berger, J. (1969). The world's major fibre crops: Their cultivation and manuring. Centre d'Etude de l'Azote.

Citación estilo Chicago

Berger, Josef. The World's Major Fibre Crops: Their Cultivation and Manuring. Zurich: Centre d'Etude de l'Azote, 1969.

Cita MLA

Berger, Josef. The World's Major Fibre Crops: Their Cultivation and Manuring. Centre d'Etude de l'Azote, 1969.

Warning: These citations may not always be 100% accurate.