Cita APA

Comber, L. C. (1973). Science education in ninetten coutries: An empirical study. John Wiley.

Chicago Edition Citation

Comber, L. C. Science Education in Ninetten Coutries: An Empirical Study. New York: John Wiley, 1973.

Cita MLA

Comber, L. C. Science Education in Ninetten Coutries: An Empirical Study. John Wiley, 1973.