APA (7 ম সংস্করণ) উদ্ধৃতি

Zafran, E. M. (1988). Fifty old master paintings from the walters art gallery. Trustees of the Walters Art Gallery.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Zafran, Eric M. Fifty Old Master Paintings from the Walters Art Gallery. Baltimore: Trustees of the Walters Art Gallery, 1988.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Zafran, Eric M. Fifty Old Master Paintings from the Walters Art Gallery. Trustees of the Walters Art Gallery, 1988.