APA Citatie

Emmert, E. M. (1932). FIELD METHOD FOR ESTIMATING NITRATE, PHOSPHATE, AND POTASSIUM IN PLANTS.

Chicago Style citaat

Emmert, E. M. FIELD METHOD FOR ESTIMATING NITRATE, PHOSPHATE, AND POTASSIUM IN PLANTS. 1932.

MLA citatie

Emmert, E. M. FIELD METHOD FOR ESTIMATING NITRATE, PHOSPHATE, AND POTASSIUM IN PLANTS. 1932.

Let op: Deze citaties zijn niet altijd 100% accuraat.