. (2010). Investigation of natural regeneration characteristics in west oak forests within different levels of site factors (case study: Piranshahr region). Iranian Journal of Forest, 2(3), 209-219.
MLA
. "Investigation of natural regeneration characteristics in west oak forests within different levels of site factors (case study: Piranshahr region)", Iranian Journal of Forest, 2, 3, 2010, 209-219.
HARVARD
. (2010). 'Investigation of natural regeneration characteristics in west oak forests within different levels of site factors (case study: Piranshahr region)', Iranian Journal of Forest, 2(3), pp. 209-219.
CHICAGO
, "Investigation of natural regeneration characteristics in west oak forests within different levels of site factors (case study: Piranshahr region)," Iranian Journal of Forest, 2 3 (2010): 209-219,
VANCOUVER
. Investigation of natural regeneration characteristics in west oak forests within different levels of site factors (case study: Piranshahr region). IJF. 2010;2(3):209-219 (In Persian).