APA引文

Xu, X., Liang, J., Kim, B., Ofstedal, M., Raymo, J., & Zheng, Q. (2018). TRAJECTORIES OF LIVING ARRANGEMENTS AMONG CHILDLESS OLDER AMERICANS. Innov Aging.

Citação norma Chicago

Xu, X., J. Liang, B. Kim, M. Ofstedal, J. Raymo, and Q. Zheng. "TRAJECTORIES OF LIVING ARRANGEMENTS AMONG CHILDLESS OLDER AMERICANS." Innov Aging 2018.

MLA引文

Xu, X., et al. "TRAJECTORIES OF LIVING ARRANGEMENTS AMONG CHILDLESS OLDER AMERICANS." Innov Aging 2018.

警告:這些引文格式不一定是100%准確.