Ong, S. (1978). A study of the variation in some structural features and some wood properties of Pinus caribaea.
芝加哥风格引文Ong, S. A Study of the Variation in Some Structural Features and Some Wood Properties of Pinus Caribaea. 1978.
MLA引文Ong, S. A Study of the Variation in Some Structural Features and Some Wood Properties of Pinus Caribaea. 1978.
警告：这些引文格式不一定是100％准确.