APA (7th ed.) Citation

Kang, H., Fischer, I. C., Na, P. J., & Pietrzak, R. H. Happiness in US military veterans: Results from a nationally representative study. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Kang, Hun, Ian C. Fischer, Peter J. Na, and Robert H. Pietrzak. Happiness in US Military Veterans: Results from a Nationally Representative Study. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Kang, Hun, et al. Happiness in US Military Veterans: Results from a Nationally Representative Study. Public Library of Science (PLoS).