APA (7th ed.) Citation

Kaja Kristensen, Hans-Helmut König, & André Hajek. (2019). The association of multimorbidity, loneliness, social exclusion and network size: Findings from the population-based German Ageing Survey. BMC.

Chicago Style (17th ed.) Citation

Kaja Kristensen, Hans-Helmut König, and André Hajek. The Association of Multimorbidity, Loneliness, Social Exclusion and Network Size: Findings from the Population-based German Ageing Survey. BMC, 2019.

MLA (9th ed.) Citation

Kaja Kristensen, et al. The Association of Multimorbidity, Loneliness, Social Exclusion and Network Size: Findings from the Population-based German Ageing Survey. BMC, 2019.

Warning: These citations may not always be 100% accurate.