Style de citation APA (7e éd.)

Quarterly Survey of Advertising Expenditure. Ascential Events (Europe) Limited.

Style de citation Chicago (17e éd.)

Quarterly Survey of Advertising Expenditure. Ascential Events (Europe) Limited.

Style de citation MLA (9e éd.)

Quarterly Survey of Advertising Expenditure. Ascential Events (Europe) Limited.

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