APA (7th ed.) Citation

Teixeira, J. M. (2007). Cognitive functioning in abstinent heroin-abuser schizophrenics and in their non-abusers schizophrenic counterparts.

Chicago Style (17th ed.) Citation

Teixeira, João Marques. Cognitive Functioning in Abstinent Heroin-abuser Schizophrenics and in Their Non-abusers Schizophrenic Counterparts. 2007.

MLA (8th ed.) Citation

Teixeira, João Marques. Cognitive Functioning in Abstinent Heroin-abuser Schizophrenics and in Their Non-abusers Schizophrenic Counterparts. 2007.

Warning: These citations may not always be 100% accurate.