APA (7th ed.) Citation

Duijn, J. J. v. (1983). The long wave in economic life. Allen & Unwin.

Chicago Style (17th ed.) Citation

Duijn, Jacob J. van. The Long Wave in Economic Life. London u.a: Allen & Unwin, 1983.

MLA (9th ed.) Citation

Duijn, Jacob J. van. The Long Wave in Economic Life. Allen & Unwin, 1983.