Cita APA

Sayekti, R., & Usiono 1968-. The trends of library science choice among students in the Universitas Islam Negeri Sumatera Utara (State Islamic University of North Sumatera).

Citación estilo Chicago

Sayekti, Retno, y Usiono 1968-. The Trends of Library Science Choice Among Students in the Universitas Islam Negeri Sumatera Utara (State Islamic University of North Sumatera).

Cita MLA

Sayekti, Retno, y Usiono 1968-. The Trends of Library Science Choice Among Students in the Universitas Islam Negeri Sumatera Utara (State Islamic University of North Sumatera).