(1989). 1989 survey of health and living status of the elderly in Taiwan: Questionnaire and survey design. Population Studies Center, University of Michigan.
Chicago-Zitierstil (17. Ausg.)1989 Survey of Health and Living Status of the Elderly in Taiwan: Questionnaire and Survey Design. Ann Arbor, Michigan: Population Studies Center, University of Michigan, 1989.
MLA-Zitierstil (9. Ausg.)1989 Survey of Health and Living Status of the Elderly in Taiwan: Questionnaire and Survey Design. Population Studies Center, University of Michigan, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.