APA Edition Citation

Simmonds, N. W. (1976). Evolution of crop plants. Longman.

Chicago Edition Citation

Simmonds, N W. Evolution of Crop Plants. London: Longman, 1976.

MLA Edition Citation

Simmonds, N W. Evolution of Crop Plants. Longman, 1976.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.