APA (7th ed.) Citation

Zeylstra, W. G. (1977). Aid or development: The relevance of development aid to problems of developing countries (2.print.). Sijthoff.

Chicago Style (17th ed.) Citation

Zeylstra, Willem G. Aid or Development: The Relevance of Development Aid to Problems of Developing Countries. 2.print. Leyden: Sijthoff, 1977.

MLA (9th ed.) Citation

Zeylstra, Willem G. Aid or Development: The Relevance of Development Aid to Problems of Developing Countries. 2.print. Sijthoff, 1977.