APA (7th ed.) Citation

VRIES, F. Simulation of ecophysiological processes of growth in several annual crops. IRRI.

Chicago Style (17th ed.) Citation

VRIES, F.W.T.PENNING. Simulation of Ecophysiological Processes of Growth in Several Annual Crops. IRRI.

MLA (8th ed.) Citation

VRIES, F.W.T.PENNING. Simulation of Ecophysiological Processes of Growth in Several Annual Crops. IRRI.

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