SOGE, P. (1991). A Reading Programme Civil Engineering Student Book I Paulinus Soge. UAJY.
Cita Chicago Style (17a ed.)SOGE, Paulinus. A Reading Programme Civil Engineering Student Book I Paulinus Soge. UAJY, 1991.
Cita MLA (8a ed.)SOGE, Paulinus. A Reading Programme Civil Engineering Student Book I Paulinus Soge. UAJY, 1991.
Precaución: Estas citas no son 100% exactas.