Cita APA (7a ed.)
Hellman, J. (2020). Re-sourcing soil fertility.
Cita Chicago Style (17a ed.)
Hellman, Jorunn. Re-sourcing Soil Fertility. 2020.
Cita MLA (9a ed.)
Hellman, Jorunn. Re-sourcing Soil Fertility. 2020.
Precaución: Estas citas no son 100% exactas.