APA (7 ম সংস্করণ) উদ্ধৃতি

He Kuanfang, Xiao Siwen, Wu Jigang, Wang Guanbin, & Scientific Research Publishing. Time-frequency entropy analysis of arc signal in non-stationary submerged arc welding.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

He Kuanfang, Xiao Siwen, Wu Jigang, Wang Guanbin, এবং Scientific Research Publishing. Time-frequency Entropy Analysis of Arc Signal in Non-stationary Submerged Arc Welding.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

He Kuanfang, et al. Time-frequency Entropy Analysis of Arc Signal in Non-stationary Submerged Arc Welding.