Gaya APA

Mardatillah, A., A.W., E, R. (2016). Think and grow success by soft skill : menyingkap rahasia kekuatan di balik 10 atribut soft skill . Solo: Aryhaeko Sinergi Persada.

Gaya MLA

Mardatillah, Annisa., A.W., E., Ranti. "Think and grow success by soft skill : menyingkap rahasia kekuatan di balik 10 atribut soft skill". Solo: Aryhaeko Sinergi Persada, 2016. Text.