APA
ed. J. Paul Leagans and Charles P. loomis, . (1971). Behavioral Change in Agriculture : concepts and strategies for influencing transition. Londres: Cornell University Press.
Chicago
ed. J. Paul Leagans and Charles P. loomis, . 1971. Behavioral Change in Agriculture : concepts and strategies for influencing transition. Londres: Cornell University Press.
Harvard
ed. J. Paul Leagans and Charles P. loomis, . (1971). Behavioral Change in Agriculture : concepts and strategies for influencing transition. Londres: Cornell University Press.
MLA
ed. J. Paul Leagans and Charles P. loomis, . Behavioral Change in Agriculture : concepts and strategies for influencing transition. Londres: Cornell University Press. 1971.
