Style de citation APA (7e éd.)

(1957). Shortage of highly qualified engineers and scientists. International Labour Organization.

Style de citation Chicago (17e éd.)

Shortage of Highly Qualified Engineers and Scientists. International Labour Organization, 1957.

Style de citation MLA (9e éd.)

Shortage of Highly Qualified Engineers and Scientists. International Labour Organization, 1957.

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