Citação norma APA

Rengarajan, A., & Mullins, M. E. (2013). How Often Do False-positive Phencyclidine (PCP) Urine Screens Occur with Use of Common Medications? Clin Toxicol (Phila).

Citação norma Chicago

Rengarajan, Arvind, and Michael E. Mullins. "How Often Do False-positive Phencyclidine (PCP) Urine Screens Occur With Use of Common Medications?" Clin Toxicol (Phila) 2013.

Citação norma MLA

Rengarajan, Arvind, and Michael E. Mullins. "How Often Do False-positive Phencyclidine (PCP) Urine Screens Occur With Use of Common Medications?" Clin Toxicol (Phila) 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.