Style de citation APA

Lenburg, J. (2007). Viva-Facts on file guide to research. Viva Books Private Limited.

Style de citation Chicago

Lenburg, Jeff. Viva-Facts on File Guide to Research. New Delhi: Viva Books Private Limited, 2007.

Style de citation MLA

Lenburg, Jeff. Viva-Facts on File Guide to Research. Viva Books Private Limited, 2007.

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