Checkland, O. Housing policy: The formative years : a review article. Town Planning Review.
芝加哥风格引文Checkland, Olive. "Housing Policy: The Formative Years : A Review Article." Town Planning Review .
MLA引文Checkland, Olive. "Housing Policy: The Formative Years : A Review Article." Town Planning Review, .
警告：这些引文格式不一定是100％准确.