Gould, L. L. (1988). Lady Bird Johnson and the Environment. University Press of Kansas.
芝加哥风格引文Gould, Lewis L. Lady Bird Johnson and the Environment. Lawrence, Kan.: University Press of Kansas, 1988.
MLA引文Gould, Lewis L. Lady Bird Johnson and the Environment. University Press of Kansas, 1988.
警告：这些引文格式不一定是100％准确.