APA (7 ম সংস্করণ) উদ্ধৃতি

(1977). Remedial education: Programmes and progress ; reader / edited and introduced by Paul Widlake for the National Association for Remedial Education from the journal Remedial Education.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Remedial Education: Programmes and Progress ; Reader / Edited and Introduced by Paul Widlake for the National Association for Remedial Education from the Journal Remedial Education. 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Remedial Education: Programmes and Progress ; Reader / Edited and Introduced by Paul Widlake for the National Association for Remedial Education from the Journal Remedial Education. 1977.