APA (7th ed.) Citation

Simmonds, N. (1979). EVOLUTION OF CROP PLANTS. Longman.

Chicago Style (17th ed.) Citation

Simmonds, N.W. EVOLUTION OF CROP PLANTS. Longman, 1979.

MLA (8th ed.) Citation

Simmonds, N.W. EVOLUTION OF CROP PLANTS. Longman, 1979.

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