APA (7 ম সংস্করণ) উদ্ধৃতি

Hjorth, N. (1961). Eczematous allergy to balsams: Allied perfumes and flavouring agents, with special reference to balsam of Peru. Munksgaard.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hjorth, Niels. Eczematous Allergy to Balsams: Allied Perfumes and Flavouring Agents, with Special Reference to Balsam of Peru. Copenhagen: Munksgaard, 1961.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Hjorth, Niels. Eczematous Allergy to Balsams: Allied Perfumes and Flavouring Agents, with Special Reference to Balsam of Peru. Munksgaard, 1961.