Penggayaan APA

WESTERGAARD, Maria Lurenda, GLUMER, Charlotte, HANSEN, Ebba Holme, JENSEN, Rigmor Hojland. (2014). Prevalence of chronic headache with and without medication overuse: . Washington DC: IASP.

Chicago Style

WESTERGAARD, Maria Lurenda, GLUMER, Charlotte, HANSEN, Ebba Holme, JENSEN, Rigmor Hojland. Prevalence of chronic headache with and without medication overuse:. Washington DC: IASP, 2014. Artikel.

MLA Style

WESTERGAARD, Maria Lurenda, GLUMER, Charlotte, HANSEN, Ebba Holme, JENSEN, Rigmor Hojland. Prevalence of chronic headache with and without medication overuse:. Washington DC: IASP, 2014. Artikel.

Turabian Style

WESTERGAARD, Maria Lurenda, GLUMER, Charlotte, HANSEN, Ebba Holme, JENSEN, Rigmor Hojland. Prevalence of chronic headache with and without medication overuse:. Washington DC: IASP, 2014. Artikel.