APA-viite (7. p.)

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

Chicago-viite (17. p.)

Ong, S. A Study of the Variation in Some Structural Features and Some Wood Properties of Pinus Caribaea. 1978.

MLA-viite (9. p.)

Ong, S. A Study of the Variation in Some Structural Features and Some Wood Properties of Pinus Caribaea. 1978.

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