APA aipamena

Gefle O. S. & Pokholkov Y. P. Yuri Petrovich. (2003). Inception and growth of trees in PMMA. 2003.

Chicago Style aipamena

Gefle O. S. and Pokholkov Y. P. Yuri Petrovich. Inception and Growth of Trees in PMMA. 2003, 2003.

MLA aipamena

Gefle O. S. and Pokholkov Y. P. Yuri Petrovich. Inception and Growth of Trees in PMMA. 2003, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.