Cita APA (7a ed.)

CICA. Environmental costs and liabilitiz: Accounting and financial reporting. [s.n].

Cita Chicago Style (17a ed.)

CICA. Environmental Costs and Liabilitiz: Accounting and Financial Reporting. CICA, Toronto: [s.n].

Cita MLA (9a ed.)

CICA. Environmental Costs and Liabilitiz: Accounting and Financial Reporting. [s.n].