APA

Luxton D. D., Thomas E. K., Chipps J., Relova R. M., Brown D., McLay R., Lee T. T., Nakama H. & Smolenski D. J. (20150101). Caring letters for suicide prevention: implementation of a multi-site randomized clinical trial in the U.S. military and Veteran Affairs healthcare systems. : Contemporary clinical trials.

Chicago

Luxton David D, Thomas Elissa K, Chipps Joan, Relova Rona M, Brown Daphne, McLay Robert, Lee Tina T, Nakama Helenna and Smolenski Derek J. 20150101. Caring letters for suicide prevention: implementation of a multi-site randomized clinical trial in the U.S. military and Veteran Affairs healthcare systems. : Contemporary clinical trials.

Harvard

Luxton D. D., Thomas E. K., Chipps J., Relova R. M., Brown D., McLay R., Lee T. T., Nakama H. and Smolenski D. J. (20150101). Caring letters for suicide prevention: implementation of a multi-site randomized clinical trial in the U.S. military and Veteran Affairs healthcare systems. : Contemporary clinical trials.

MLA

Luxton David D, Thomas Elissa K, Chipps Joan, Relova Rona M, Brown Daphne, McLay Robert, Lee Tina T, Nakama Helenna and Smolenski Derek J. Caring letters for suicide prevention: implementation of a multi-site randomized clinical trial in the U.S. military and Veteran Affairs healthcare systems. : Contemporary clinical trials. 20150101.