Gaya APA
White, J.
().
How To Invest In Stocks & Shares Investasi Surat Berharga & Saham
.
1997:
Gramedia.
Gaya MLA
White, John.
"How To Invest In Stocks & Shares Investasi Surat Berharga & Saham".
1997:
Gramedia,
.
Text.