APA引文

Ong, S. (1978). A study of the variation in some structural features and some wood properties of Pinus caribaea.

Chicago Style (17th ed.) Citation

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：這些引文格式不一定是100％准確.