Cita APA (7a ed.)
Harrington, L. W., Jones, P. G., & Winograd, M. (1994). Operationalizing sustainability: A total productivity approach. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Harrington, Larry W., Peter G. Jones, y Manuel Winograd. Operationalizing Sustainability: A Total Productivity Approach. International Center for Tropical Agriculture, 1994.
Cita MLA (9a ed.)
Harrington, Larry W., et al. Operationalizing Sustainability: A Total Productivity Approach. International Center for Tropical Agriculture, 1994.
Precaución: Estas citas no son 100% exactas.