APA (7th ed.) Citation

Damania, A., & Williams, J. T. (1980). Root crops. IBGPR Secretariat.

Chicago Style (17th ed.) Citation

Damania, A.B, and J. T. Williams. Root Crops. Rome: IBGPR Secretariat, 1980.

MLA (8th ed.) Citation

Damania, A.B, and J. T. Williams. Root Crops. IBGPR Secretariat, 1980.

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