Παραπομπή APA

Birks, L. S. (1959). X-ray spectrochemical analysis. Interscience Publishers.

Παραπομπή Chicago Style

Birks, L. S. X-ray Spectrochemical Analysis. New York: Interscience Publishers, 1959.

Παραπομπή MLA

Birks, L. S. X-ray Spectrochemical Analysis. Interscience Publishers, 1959.