[Obstructive sleep apneas. A clinical and laboratory study].

MLA

Paiva, T., et al. “[Obstructive Sleep Apneas. A Clinical and Laboratory Study].” Acta Medica Portuguesa, vol. 6, no. 10, Oct. 1993, pp. 449–56. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=8285115&authtype=sso&custid=ns315887.

APA

Paiva, T., Vasconcelos, P., Leitão, A. N., & Andrea, M. (1993). [Obstructive sleep apneas. A clinical and laboratory study]. Acta Medica Portuguesa, 6(10), 449–456.

Chicago

Paiva, T, P Vasconcelos, A N Leitão, and M Andrea. 1993. “[Obstructive Sleep Apneas. A Clinical and Laboratory Study].” Acta Medica Portuguesa 6 (10): 449–56. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=8285115&authtype=sso&custid=ns315887.