APA (7 ম সংস্করণ) উদ্ধৃতি

Core, E. L., & Ammons, N. P. (1999). Woody plants in winter: A manual of common trees and shrubs in winter in the northeastern United States and southeastern Canada. West Virginia University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Core, Earl Lemley, এবং Nelle P. Ammons. Woody Plants in Winter: A Manual of Common Trees and Shrubs in Winter in the Northeastern United States and Southeastern Canada. Morgantown: West Virginia University Press, 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Core, Earl Lemley, এবং Nelle P. Ammons. Woody Plants in Winter: A Manual of Common Trees and Shrubs in Winter in the Northeastern United States and Southeastern Canada. West Virginia University Press, 1999.