Dyfyniad APA

HLS Tandon. (1993). Methods of analysis of soils , Plants, water and fertilisers. F D C O.

Dyfyniad Arddull Chicago

HLS Tandon. Methods of Analysis of Soils , Plants, Water and Fertilisers. New Delhi: F D C O, 1993.

Dyfyniad MLA

HLS Tandon. Methods of Analysis of Soils , Plants, Water and Fertilisers. F D C O, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.