Cita APA (7a ed.)
Ross, D. S. Energy Conservation and Solar Heating for Greenhouses. Northeast Regional Agricultural Engineering Service.
Cita estilo Chicago (17a ed.)
Ross, D. S. Energy Conservation and Solar Heating for Greenhouses. USA: Northeast Regional Agricultural Engineering Service.
Cita MLA (9a ed.)
Ross, D. S. Energy Conservation and Solar Heating for Greenhouses. Northeast Regional Agricultural Engineering Service.
Precaución: Estas citas no son 100% exactas.