Style de citation APA

Vernon, P. E. (1971). Certificate of secondary education: Introduction to objective type examination.

Style de citation Chicago

Vernon, Philip E. Certificate of Secondary Education: Introduction to Objective Type Examination. 1971.

Style de citation MLA

Vernon, Philip E. Certificate of Secondary Education: Introduction to Objective Type Examination. 1971.

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