Morgan, C. M., & Levy, D. J. (1993). Segmenting the mature market: Identifying, targeting, and reaching America's diverse, booming senior markets. Probus Pub. Co..
Цитирование в стиле Чикаго (17-е изд.)Morgan, Carol M., и Doran J. Levy. Segmenting the Mature Market: Identifying, Targeting, and Reaching America's Diverse, Booming Senior Markets. Chicago, Ill.: Probus Pub. Co., 1993.
Цитирование MLA (8-е изд.)Morgan, Carol M., и Doran J. Levy. Segmenting the Mature Market: Identifying, Targeting, and Reaching America's Diverse, Booming Senior Markets. Probus Pub. Co., 1993.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.