OGILVY DAVID. (1986). UNPUBLISHED DAVID OGILVY. SIDGWICK & JACKSON.
芝加哥风格引文OGILVY DAVID. UNPUBLISHED DAVID OGILVY. LONDON: SIDGWICK & JACKSON, 1986.
MLA引文OGILVY DAVID. UNPUBLISHED DAVID OGILVY. SIDGWICK & JACKSON, 1986.
警告：这些引文格式不一定是100％准确.
APA引文