APA

Furchtgott-Roth D., American Petroleum Institute A. & Furchtgott-Roth D. (1990). OECD countries and the vat. Washington: American Petroleum Institute, API.

Chicago

Furchtgott-Roth Diana, American Petroleum Institute API and Furchtgott-Roth Diana. 1990. OECD countries and the vat. Washington: American Petroleum Institute, API.

Harvard

Furchtgott-Roth D., American Petroleum Institute A. and Furchtgott-Roth D. (1990). OECD countries and the vat. Washington: American Petroleum Institute, API.

MLA

Furchtgott-Roth Diana, American Petroleum Institute API and Furchtgott-Roth Diana. OECD countries and the vat. Washington: American Petroleum Institute, API. 1990.