Citazione APA

Keah, S. (2010). Painful Oral Ulcers. Academy of Family Physician of Malaysia.

Stile di citazione Chicago

Keah, SH. Painful Oral Ulcers. Academy of Family Physician of Malaysia, 2010.

Citazione MLA

Keah, SH. Painful Oral Ulcers. Academy of Family Physician of Malaysia, 2010.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.