Cita APA (7th ed.)

Vorobʹev, V. N., & Semechkin, I. V. (2007). Pine forests: Utilization of their products. Science Publishers.

Cita Chicago (17th ed.)

Vorobʹev, Vladislav Nikitich, i I. V. Semechkin. Pine Forests: Utilization of Their Products. Enfield, NH: Science Publishers, 2007.

Cita MLA (9th ed.)

Vorobʹev, Vladislav Nikitich, i I. V. Semechkin. Pine Forests: Utilization of Their Products. Science Publishers, 2007.