APA (7th ed.) Citation

Puurunen, M. (1990). A comparative study on farmers' income.

Chicago Style (17th ed.) Citation

Puurunen, Maija. A Comparative Study on Farmers' Income. 1990.

MLA (9th ed.) Citation

Puurunen, Maija. A Comparative Study on Farmers' Income. 1990.

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