(1983). Everything you need to know to cure your own backache / by Beckett Howorth.
Cita Chicago Style (17a ed.)Everything You Need to Know to Cure Your Own Backache / by Beckett Howorth. 1983.
Cita MLA (9a ed.)Everything You Need to Know to Cure Your Own Backache / by Beckett Howorth. 1983.
Precaución: Estas citas no son 100% exactas.