APA citiranje

Organisation for Economic Co-operation and Development. (1976). Regional problems and policies in OECD countries. Paris: Organisation for Economic Co-operation and Development.

Trích dẫn kiểu Chicago

Organisation for Economic Co-operation and Development. Regional Problems and Policies in OECD Countries. Paris: Organisation for Economic Co-operation and Development, 1976.

MLA citiranje

Organisation for Economic Co-operation and Development. Regional Problems and Policies in OECD Countries. Paris: Organisation for Economic Co-operation and Development, 1976.