APA Edition Citation

Voisin, A. (1961). Grass productivity. Crossby lockwood & sons Ltd.

Chicago Edition Citation

Voisin, Andre. Grass Productivity. London: Crossby lockwood & sons Ltd, 1961.

MLA Edition Citation

Voisin, Andre. Grass Productivity. Crossby lockwood & sons Ltd, 1961.

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