Gaya APA

Haryono, R. (2009). Analisis Risk And Return Saham PT Tambang Batubara Bukit Asam, Tbk. di Bursa Efek Indonesia . Pontianak: STIE Widya Dharma.

Gaya MLA

Haryono, Rico. "Analisis Risk And Return Saham PT Tambang Batubara Bukit Asam, Tbk. di Bursa Efek Indonesia". Pontianak: STIE Widya Dharma, 2009. Undergraduate Theses.