एपीए उद्धरण

Hagan, R. M. (1950). SOIL AERATION AS A FACTOR IN WATER ABSORPTION BY THE ROOTS OF TRANSPIRING PLANTS.

शिकागो स्टाइल उद्धरण

Hagan, Robert M. SOIL AERATION AS A FACTOR IN WATER ABSORPTION BY THE ROOTS OF TRANSPIRING PLANTS. 1950.

एमएलए उद्धरण

Hagan, Robert M. SOIL AERATION AS A FACTOR IN WATER ABSORPTION BY THE ROOTS OF TRANSPIRING PLANTS. 1950.