Evans, J. F., & Salcedo, R. N. j. a. (1974). Communications in agriculture: The American farm press. Iowa State University Press.
芝加哥风格引文Evans, James F., 与 Rodolfo N. joint auth Salcedo. Communications in Agriculture: The American Farm Press. Ames: Iowa State University Press, 1974.
MLA引文Evans, James F., 与 Rodolfo N. joint auth Salcedo. Communications in Agriculture: The American Farm Press. Iowa State University Press, 1974.
警告：这些引文格式不一定是100％准确.