Maddison, A., Stavrianopoulos, A., & Higgins, B. (1966). Foreign skills and technical assistance in Greek development. Development center of the organisation for economic co-operation development.
Lua i Stíl Chicago (17ú heag.)Maddison, Angus, Alexander Stavrianopoulos, agus Benjamin Higgins. Foreign Skills and Technical Assistance in Greek Development. Paris: Development center of the organisation for economic co-operation development, 1966.
Lua MLA (9ú heag.)Maddison, Angus, et al. Foreign Skills and Technical Assistance in Greek Development. Development center of the organisation for economic co-operation development, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.