APA (7th ed.) Citation

Ryder, E. J. (1998). Lettuce, endive and chicory. CAB International.

Chicago Style (17th ed.) Citation

Ryder, Edward J. Lettuce, Endive and Chicory. Wallingford: CAB International, 1998.

MLA (9th ed.) Citation

Ryder, Edward J. Lettuce, Endive and Chicory. CAB International, 1998.

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