Cita APA

Philipps, E., & Philipps, E. (1990). Documentation made easy: A library manual for nongovernmental organizations specializing in appropriate technology and rural development. Braunschweig: Vieweg.

Citación estilo Chicago

Philipps, Eva, y Eva Philipps. Documentation Made Easy: A Library Manual for Nongovernmental Organizations Specializing in Appropriate Technology and Rural Development. Braunschweig: Vieweg, 1990.

Cita MLA

Philipps, Eva, y Eva Philipps. Documentation Made Easy: A Library Manual for Nongovernmental Organizations Specializing in Appropriate Technology and Rural Development. Braunschweig: Vieweg, 1990.