APA (7 ম সংস্করণ) উদ্ধৃতি

Eiche, V. (1966). Cold damage and plant mortality in experimental provenance plantations with Scots pine in northern Sweden. Svenska skogsvardsföreningen (distribution).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Eiche, Vilhelms. Cold Damage and Plant Mortality in Experimental Provenance Plantations with Scots Pine in Northern Sweden. Stockholm, Skogshögskolan: Svenska skogsvardsföreningen (distribution), 1966.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Eiche, Vilhelms. Cold Damage and Plant Mortality in Experimental Provenance Plantations with Scots Pine in Northern Sweden. Svenska skogsvardsföreningen (distribution), 1966.