Gaya APA

Habibie, B, J. (). Habibie and Ainun: The Genius Engineer Who Became President,rnA Half-Century of Marital Love . Jakarta: THC Mandiri.

Gaya MLA

Habibie, Baharuddin, Jusuf. "Habibie and Ainun: The Genius Engineer Who Became President,rnA Half-Century of Marital Love". Jakarta: THC Mandiri, . Text.