Penggayaan APA

McNulty, Richard Y.. (1971). All about telephones . London: Ginn & Company Ltd..

Chicago Style

McNulty, Richard Y.. All about telephones. London: Ginn & Company Ltd., 1971. Text.

MLA Style

McNulty, Richard Y.. All about telephones. London: Ginn & Company Ltd., 1971. Text.

Turabian Style

McNulty, Richard Y.. All about telephones. London: Ginn & Company Ltd., 1971. Print.