Gaya APA

HATTA, A, J., DWIYANTO, B, S. (2012). The company fundamental factors and systematic risk in increasing stock price . Surabaya: PPPM STIE Perbanas.

Gaya MLA

HATTA, Atika, Jauharia., DWIYANTO, Bambang, Sugeng. "The company fundamental factors and systematic risk in increasing stock price". Surabaya: PPPM STIE Perbanas, 2012. Artikel.