APA (7 ম সংস্করণ) উদ্ধৃতি

Association of Official Agricultural Chemists. (1919). Official methods of analysis (13th ed.). [s.n.].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Association of Official Agricultural Chemists. Official Methods of Analysis. 13th ed. Washington: [s.n.], 1919.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Association of Official Agricultural Chemists. Official Methods of Analysis. 13th ed. [s.n.], 1919.