Citação norma APA

Zarrindast, M. R., & Jamshidzadeh, A. (1992). Inhibitory effect of morphine on yawning induced by cholinoceptor and dopamine D2 receptor activation in rats.

Citação norma Chicago

Zarrindast, M. R., and A. Jamshidzadeh. Inhibitory Effect of Morphine On Yawning Induced By Cholinoceptor and Dopamine D2 Receptor Activation in Rats. 1992.

Citação norma MLA

Zarrindast, M. R., and A. Jamshidzadeh. Inhibitory Effect of Morphine On Yawning Induced By Cholinoceptor and Dopamine D2 Receptor Activation in Rats. 1992.

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