Ackerman, I. I. How to invest in the Philippine stock market. Solidaridad Pub. House.
Citazione stile Chigago Style (17a edizione)Ackerman, Irving I. How to Invest in the Philippine Stock Market. Manila: Solidaridad Pub. House.
Citatione MLA (9a ed.)Ackerman, Irving I. How to Invest in the Philippine Stock Market. Solidaridad Pub. House.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.