APA Edition Citation

Parkinson, D. G. (1971). Methods of studying the ecology of soil micro-organisms.

Chicago Edition Citation

Parkinson, D; Gray. Methods of Studying the Ecology of Soil Micro-organisms. Blackwell Scientific Publications, OXford, 1971.

MLA Edition Citation

Parkinson, D; Gray. Methods of Studying the Ecology of Soil Micro-organisms. 1971.

Warning: These citations may not always be 100% accurate.