Παραπομπή APA

Massey, H. S. W. (1976). Negative ions (3rd ed.). Cambridge University Press.

Παραπομπή Chicago Style

Massey, Harrie Stewart Wilson. Negative Ions. 3rd ed. Cambridge ; New York [etc.]: Cambridge University Press, 1976.

Παραπομπή MLA

Massey, Harrie Stewart Wilson. Negative Ions. 3rd ed. Cambridge University Press, 1976.