एपीए उद्धरण

Dawson, J. O., Kennedy, G. J., Landes, R. D., & Stewart, J. R. Foliar-nitrogen and phosporus resorption patterns differ among nitrogen-fixing and nonfixing temperate-deciduous trees and shrubs.

शिकागो स्टाइल उद्धरण

Dawson, Jeffrey O., Gregory J. Kennedy, Reid D. Landes, और J. Ryan Stewart. Foliar-nitrogen and Phosporus Resorption Patterns Differ Among Nitrogen-fixing and Nonfixing Temperate-deciduous Trees and Shrubs.

एमएलए उद्धरण

Dawson, Jeffrey O., Gregory J. Kennedy, Reid D. Landes, और J. Ryan Stewart. Foliar-nitrogen and Phosporus Resorption Patterns Differ Among Nitrogen-fixing and Nonfixing Temperate-deciduous Trees and Shrubs.