Gaya APA

Upu, P, D, H., Perryman, S. (2015). English for basic mathematicts (Cet. II). Makassar: PUSTAKA REFLEKSI.

Gaya MLA

Upu, Prof., Dr., Hamzah., Perryman, Shane. "English for basic mathematicts". Cet. II Makassar: PUSTAKA REFLEKSI, 2015. Text.