Tohutoro APA (7th ed.)

Essmann, H., & Pettenella, D. D. (2001). Forestry in Ukraine at the crossroads: Analyses and ideas for a Sustainable Development. Afisha.

Tohutoru Kātū Chicago (17th ed.)

Essmann, H.-F, me D. Davide Pettenella. Forestry in Ukraine at the Crossroads: Analyses and Ideas for a Sustainable Development. Lviv: Afisha, 2001.

Tohutoro MLA (9th ed.)

Essmann, H.-F, me D. Davide Pettenella. Forestry in Ukraine at the Crossroads: Analyses and Ideas for a Sustainable Development. Afisha, 2001.