Cita APA (7a ed.)
Welyczko, N. (2014). Can smoking provide mental health benefits?...Journal scan. Gastrointestinal Nursing, 12(2), 12-15.
Cita Chicago Style (17a ed.)
Welyczko, Nikki. "Can Smoking Provide Mental Health Benefits?...Journal Scan." Gastrointestinal Nursing 12, no. 2 (2014): 12-15.
Cita MLA (9a ed.)
Welyczko, Nikki. "Can Smoking Provide Mental Health Benefits?...Journal Scan." Gastrointestinal Nursing, vol. 12, no. 2, 2014, pp. 12-15.
Precaución: Estas citas no son 100% exactas.