APA引文

(1970). Foster grandparent program: Providing greater role for older Americans, in service to their community.

Chicago Style (17th ed.) Citation

Foster Grandparent Program: Providing Greater Role for Older Americans, in Service to Their Community. 1970.

MLA引文

Foster Grandparent Program: Providing Greater Role for Older Americans, in Service to Their Community. 1970.

警告：這些引文格式不一定是100％准確.