Gaya APA

Skager, R., Swanson, C, P. (1978). Lifelong education and evaluation practice a study on the development ì of a framework for designing evaluation systems at the school stage ì in the perspective of lifelong education . Hamburg: Hamburg: Unesco and Pergamon Pers; 1978.

Gaya MLA

Skager, Rodney., Swanson, Carl, P.. "Lifelong education and evaluation practice a study on the development ì of a framework for designing evaluation systems at the school stage ì in the perspective of lifelong education". Hamburg: Hamburg: Unesco and Pergamon Pers; 1978, 1978. Text.