Gaya APA

E-BUSINESS IN THE 21ST CENTURY: ESSENTIAL TOPICS AND STUDIES (SECOND EDITION). (1905). : Remaja Rosdakarya.

Gaya MLA

E-BUSINESS IN THE 21ST CENTURY: ESSENTIAL TOPICS AND STUDIES (SECOND EDITION). . : Remaja Rosdakarya, 1905. Hukum Keluarga Islam (Ahwal Syakhshiyyah).