APA
Scottish Intercollegiate Guidelines Network, . (2000). Control of pain in patient with cancer. Edinburgh: SIGN Secretariat.
Chicago
Scottish Intercollegiate Guidelines Network, . 2000. Control of pain in patient with cancer. Edinburgh: SIGN Secretariat.
Harvard
Scottish Intercollegiate Guidelines Network, . (2000). Control of pain in patient with cancer. Edinburgh: SIGN Secretariat.
MLA
Scottish Intercollegiate Guidelines Network, . Control of pain in patient with cancer. Edinburgh: SIGN Secretariat. 2000.