APA (7 ম সংস্করণ) উদ্ধৃতি

Macdonald, F. (1995). Helen Keller: The deaf and blind woman who conquered her disabilities and devoted her life to campaign for other people. Orient Longman.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Macdonald, Fiona. Helen Keller: The Deaf and Blind Woman Who Conquered Her Disabilities and Devoted Her Life to Campaign for Other People. India: Orient Longman, 1995.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Macdonald, Fiona. Helen Keller: The Deaf and Blind Woman Who Conquered Her Disabilities and Devoted Her Life to Campaign for Other People. Orient Longman, 1995.