APA (7 ম সংস্করণ) উদ্ধৃতি

Various; Youmans, W. J. Appletons' Popular Science Monthly, February 1900 Vol. 56, November, 1899 to April, 1900.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Various; Youmans, William Jay. Appletons' Popular Science Monthly, February 1900 Vol. 56, November, 1899 to April, 1900.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Various; Youmans, William Jay. Appletons' Popular Science Monthly, February 1900 Vol. 56, November, 1899 to April, 1900.