APA (7 ম সংস্করণ) উদ্ধৃতি

Day, A., & Harvet, J. M. (1994). Walford's guide to reference material: Social and historical sciences,philosophy and religion (6th ed.). Library association publishing.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Day, Alan, এবং Joan M. Harvet. Walford's Guide to Reference Material: Social and Historical Sciences,philosophy and Religion. 6th ed. London: Library association publishing, 1994.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Day, Alan, এবং Joan M. Harvet. Walford's Guide to Reference Material: Social and Historical Sciences,philosophy and Religion. 6th ed. Library association publishing, 1994.