Cita APA (7th ed.)

Phillipson, J. (1971). Methods of study in quantitative soil ecology: Population, production and energy flow. Blackwell Scientific.

Cita Chicago (17th ed.)

Phillipson, J. Methods of Study in Quantitative Soil Ecology: Population, Production and Energy Flow. Oxford: Blackwell Scientific, 1971.

Cita MLA (9th ed.)

Phillipson, J. Methods of Study in Quantitative Soil Ecology: Population, Production and Energy Flow. Blackwell Scientific, 1971.