Gaya APA

M, G. et al (2012). PREPARATION AND STUDY ON THE STRUCTURE AND PROPERTIES OF RARE-EARTH LUMINESCENT FIBER . SAGE PUBLICATIONS: LONDON.

Gaya MLA

M, GE.. et al. "PREPARATION AND STUDY ON THE STRUCTURE AND PROPERTIES OF RARE-EARTH LUMINESCENT FIBER". SAGE PUBLICATIONS: LONDON, 2012. Textbook.