APA ציטוט

Wennstrom, U. (2001). Direct seeding of Pinus sylvestris (L.) in the boreal forest using orchard or stand seed.

Chicago Style (17th ed.) Citation

Wennstrom, Ulfstand. Direct Seeding of Pinus Sylvestris (L.) in the Boreal Forest Using Orchard or Stand Seed. 2001.

ציטוט MLA

Wennstrom, Ulfstand. Direct Seeding of Pinus Sylvestris (L.) in the Boreal Forest Using Orchard or Stand Seed. 2001.