APA引文

Chang, H. K. (2008). Portrayal of older people in advertisements: A content analysis & a survey of perception.

Chicago Style (17th ed.) Citation

Chang, Hee Kyung. Portrayal of Older People in Advertisements: A Content Analysis & a Survey of Perception. 2008.

MLA引文

Chang, Hee Kyung. Portrayal of Older People in Advertisements: A Content Analysis & a Survey of Perception. 2008.

警告：這些引文格式不一定是100％准確.