Cita APA

Leydesdorff, L., Kushnir, D., & Rafols, I. (2014). Interactive Overlay Maps for US Patent (USPTO) Data Based on International Patent Classifications (IPC).

Citación estilo Chicago

Leydesdorff, L., Duncan Kushnir, y Ismael Rafols. Interactive Overlay Maps for US Patent (USPTO) Data Based On International Patent Classifications (IPC). 2014.

Cita MLA

Leydesdorff, L., Duncan Kushnir, y Ismael Rafols. Interactive Overlay Maps for US Patent (USPTO) Data Based On International Patent Classifications (IPC). 2014.

Precaución: Estas citas no son 100% exactas.