Style de citation APA

Sergio Elliot. (1990). FAO economic and social development paper N.67: Distance education systems. Rome: FAO.

Style de citation Chicago

Sergio Elliot. FAO Economic and Social Development Paper N.67: Distance Education Systems. Rome: FAO, 1990.

Style de citation MLA

Sergio Elliot. FAO Economic and Social Development Paper N.67: Distance Education Systems. Rome: FAO, 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.