Cita APA (7th ed.)

Symposium on the Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle. (1989). Management of lodgepole pine to minimize losses to the mountain pine beetle: Proceedings. United States Department of Agriculture.

Cita Chicago (17th ed.)

Symposium on the Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle. Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle: Proceedings. United States: United States Department of Agriculture, 1989.

Cita MLA (9th ed.)

Symposium on the Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle. Management of Lodgepole Pine to Minimize Losses to the Mountain Pine Beetle: Proceedings. United States Department of Agriculture, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.