APA (7 ম সংস্করণ) উদ্ধৃতি

Varshney, R. K., Nandi, B., & Nahar, S. C. (1981). On a collection of butterflies from Hazaribagh National Park and near by areas in south Bihar (Lepidoptera: Rhopalocera). Zoological Survey of India.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Varshney, Rajendra Kumar, B. Nandi, এবং S. C. Nahar. On a Collection of Butterflies from Hazaribagh National Park and Near by Areas in South Bihar (Lepidoptera: Rhopalocera). Calcutta: Zoological Survey of India, 1981.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Varshney, Rajendra Kumar, et al. On a Collection of Butterflies from Hazaribagh National Park and Near by Areas in South Bihar (Lepidoptera: Rhopalocera). Zoological Survey of India, 1981.