Armstrong, C. J. (1996). World databases in agriculture. Bowker-Saur.
Chicago Style (17th ed.) CitationArmstrong, C. J. World Databases in Agriculture. London [etc.]: Bowker-Saur, 1996.
MLA (9th ed.) CitationArmstrong, C. J. World Databases in Agriculture. Bowker-Saur, 1996.
Warning: These citations may not always be 100% accurate.