APA (7 ম সংস্করণ) উদ্ধৃতি

(1968). Who's who in science: A biographical dictionary of notable scientists from antiquity to the present. Marquis-Who's Who.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Who's Who in Science: A Biographical Dictionary of Notable Scientists from Antiquity to the Present. Illinois: Marquis-Who's Who, 1968.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Who's Who in Science: A Biographical Dictionary of Notable Scientists from Antiquity to the Present. Marquis-Who's Who, 1968.