Gaya APA

AGAR, A, W. et al (1980). Principles And Practice Of Electron Microscope Operation (Cet. 3). Amsterdam: North-Holland Publishing Company.

Gaya MLA

AGAR, ALAN, W.. et al. "Principles And Practice Of Electron Microscope Operation". Cet. 3 Amsterdam: North-Holland Publishing Company, 1980. Text.