APA (7 ম সংস্করণ) উদ্ধৃতি
Wharton, M. E. (1991). Bluegrass land & life: Land character, plants, and animals of the Inner Bluegrass region of Kentucky, past, present, and future. The University Press of Kentucky.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
Wharton, Mary E. Bluegrass Land & Life: Land Character, Plants, and Animals of the Inner Bluegrass Region of Kentucky, Past, Present, and Future. Lexington, Kentucky: The University Press of Kentucky, 1991.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
Wharton, Mary E. Bluegrass Land & Life: Land Character, Plants, and Animals of the Inner Bluegrass Region of Kentucky, Past, Present, and Future. The University Press of Kentucky, 1991.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.