APA aipamena

COMTON'S. (1985). Comton's precyclopedia v.6. Encyclopedia Britanica.

Chicago Style aipamena

COMTON'S. Comton's Precyclopedia V.6. Britania: Encyclopedia Britanica, 1985.

MLA aipamena

COMTON'S. Comton's Precyclopedia V.6. Encyclopedia Britanica, 1985.