Cita APA (7a ed.)
Angelsen, A., & Lund, J. (2011). Designing the household questionnaire. Earthscan.
Cita Chicago Style (17a ed.)
Angelsen, A., y J.F Lund. Designing the Household Questionnaire. Earthscan, 2011.
Cita MLA (9a ed.)
Angelsen, A., y J.F Lund. Designing the Household Questionnaire. Earthscan, 2011.
Precaución: Estas citas no son 100% exactas.