APA (7 ম সংস্করণ) উদ্ধৃতি

Harewood, E. o. [. (1951). The English Opera Group: Aims and Achievements / Programmes for 1951 / President: The Earl of Harewood. Gale & Polden.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Harewood, Earl of [President]. The English Opera Group: Aims and Achievements / Programmes for 1951 / President: The Earl of Harewood. London: Gale & Polden, 1951.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Harewood, Earl of [President]. The English Opera Group: Aims and Achievements / Programmes for 1951 / President: The Earl of Harewood. Gale & Polden, 1951.