APA citiranje

Hasselfren, L., & Nilsson, J. S. (1990). Reflections on the role of basic sciences in third world countries. Stockholm: Sarec.

Trích dẫn kiểu Chicago

Hasselfren, Lennart., và Jan S. Nilsson. Reflections On the Role of Basic Sciences in Third World Countries. Stockholm: Sarec, 1990.

MLA citiranje

Hasselfren, Lennart., và Jan S. Nilsson. Reflections On the Role of Basic Sciences in Third World Countries. Stockholm: Sarec, 1990.