APA (7 ম সংস্করণ) উদ্ধৃতি

Khorfan S, Wahoud A, Reda Y, & Periodica Polytechnica. Recovery of vanadium pentoxide from spent catalysis used in the manufacture of sulphuric acid.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Khorfan S, Wahoud A, Reda Y, এবং Periodica Polytechnica. Recovery of Vanadium Pentoxide from Spent Catalysis Used in the Manufacture of Sulphuric Acid.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Khorfan S, et al. Recovery of Vanadium Pentoxide from Spent Catalysis Used in the Manufacture of Sulphuric Acid.