APA Citation

Mahmud Ahmad, T., & Bachtiar Td. Joesoef. (2013). Ilmu falak. Banda Aceh: PeNA, 2013.

Chicago Style Citation

Mahmud Ahmad, T., and Bachtiar Td. Joesoef. Ilmu Falak. Banda Aceh: PeNA, 2013, 2013.

MLA Citation

Mahmud Ahmad, T., and Bachtiar Td. Joesoef. Ilmu Falak. Banda Aceh: PeNA, 2013, 2013.

Warning: These citations may not always be 100% accurate.