Citazione Stile APA (7a Edizione)

Harper, M., & Tan Thiam Soon. (1979). Small enterprises in developing countries: Case studies and conclusions. Intermediate Technology Pub.

Citazione stile Chigago Style (17a edizione)

Harper, Malcolm, e Tan Thiam Soon. Small Enterprises in Developing Countries: Case Studies and Conclusions. London: Intermediate Technology Pub, 1979.

Citatione MLA (9a ed.)

Harper, Malcolm, e Tan Thiam Soon. Small Enterprises in Developing Countries: Case Studies and Conclusions. Intermediate Technology Pub, 1979.