Cita APA (7a ed.)
Hollands, J. (1986). Hen manure as a fertilizer for common beans (Phaseolus vulgaris L.). Its costs and efficiency compared with those of a chemical fertilizer and a comparison of two common methods of applying hen manure & seeding bean seeds.
Cita Chicago Style (17a ed.)
Hollands, JMJ. Hen Manure as a Fertilizer for Common Beans (Phaseolus Vulgaris L.). Its Costs and Efficiency Compared with Those of a Chemical Fertilizer and a Comparison of Two Common Methods of Applying Hen Manure & Seeding Bean Seeds. 1986.
Cita MLA (9a ed.)
Hollands, JMJ. Hen Manure as a Fertilizer for Common Beans (Phaseolus Vulgaris L.). Its Costs and Efficiency Compared with Those of a Chemical Fertilizer and a Comparison of Two Common Methods of Applying Hen Manure & Seeding Bean Seeds. 1986.
Precaución: Estas citas no son 100% exactas.