Cita APA (7th ed.)

Cech, M., & Huffman, D. (1974). High-temperature drying of mixed spruce, jack pine, and balsam fir. Dept. of the Environment, Canadian Forestry Service.

Cita Chicago (17th ed.)

Cech, Marian, i Donald Huffman. High-temperature Drying of Mixed Spruce, Jack Pine, and Balsam Fir. Ottawa: Dept. of the Environment, Canadian Forestry Service, 1974.

Cita MLA (8th ed.)

Cech, Marian, i Donald Huffman. High-temperature Drying of Mixed Spruce, Jack Pine, and Balsam Fir. Dept. of the Environment, Canadian Forestry Service, 1974.