Cita APA (7a ed.)

Chopan, J. (2018). Veterans Crisis Hotline. University of Massachusetts Press.

Cita Chicago Style (17a ed.)

Chopan, Jon. Veterans Crisis Hotline. Amherst and Boston: University of Massachusetts Press, 2018.

Cita MLA (8a ed.)

Chopan, Jon. Veterans Crisis Hotline. University of Massachusetts Press, 2018.