Kamekura, Y. Life's staircase: Editor's viewpoint.
Cita Chicago Style (17a ed.)Kamekura, Yusaku. Life's Staircase: Editor's Viewpoint.
Cita MLA (9a ed.)Kamekura, Yusaku. Life's Staircase: Editor's Viewpoint.
Precaución: Estas citas no son 100% exactas.