Παραπομπή APA

Al-issa, I., & And Dennis, W. (1970). Cross culltural studies of behaviour.

Παραπομπή Chicago Style

Al-issa, Ihsan, και Wayne And Dennis. Cross Culltural Studies of Behaviour. 1970.

Παραπομπή MLA

Al-issa, Ihsan, και Wayne And Dennis. Cross Culltural Studies of Behaviour. 1970.