एपीए उद्धरण

Steinbauer, G. P. (1932). GROWTH OF TREE SEEDLINGS IN RELATION TO LIGHT INTENSITY AND CONCENTRATION OF NUTRIENT SOLUTION.

शिकागो स्टाइल उद्धरण

Steinbauer, George P. GROWTH OF TREE SEEDLINGS IN RELATION TO LIGHT INTENSITY AND CONCENTRATION OF NUTRIENT SOLUTION. 1932.

एमएलए उद्धरण

Steinbauer, George P. GROWTH OF TREE SEEDLINGS IN RELATION TO LIGHT INTENSITY AND CONCENTRATION OF NUTRIENT SOLUTION. 1932.