एपीए उद्धरण

Verma, L. R., & Verma, A. K. G. (2004). Pest management in horticulture crops: Principles and practices. Asia tech.

शिकागो स्टाइल उद्धरण

Verma, L. R., और A. K. Gautam Verma. Pest Management in Horticulture Crops: Principles and Practices. New Delhi: Asia tech, 2004.

एमएलए उद्धरण

Verma, L. R., और A. K. Gautam Verma. Pest Management in Horticulture Crops: Principles and Practices. Asia tech, 2004.