Gaya APA

(Editor), J, P, H. et al (2019). Cochrane Handbook for Systematic Reviews of Interventions (2nd Edition) (2). Hoboken: John Wiley & Sons.

Gaya MLA

(Editor), Julian, P.T., Higgins. et al. "Cochrane Handbook for Systematic Reviews of Interventions (2nd Edition)". 2 Hoboken: John Wiley & Sons, 2019. Elektronik/Digital.