Cita APA (7a ed.)
Yapa, N. (1998). Development of scientific information resources and services.
Cita Chicago Style (17a ed.)
Yapa, N.U. Development of Scientific Information Resources and Services. 1998.
Cita MLA (9a ed.)
Yapa, N.U. Development of Scientific Information Resources and Services. 1998.
Precaución: Estas citas no son 100% exactas.