Gaya APA

Habibie, B. (1991). Science, technology and nation building / B.J. Habibie . : Technology Indonesia.

Gaya MLA

Habibie, B.J.. "Science, technology and nation building / B.J. Habibie". : Technology Indonesia, 1991. S2-Hukum Keluarga Islam (Ahwal Al-Syakhshiyyah).