Style de citation APA (7e éd.)

De los Reyes, R. A. (1993). Speak with butterflies: A unique public speaking guidebook. PROSEC (Professional Skills Enrichment Center).

Style de citation Chicago (17e éd.)

De los Reyes, Rodolfo A. Speak with Butterflies: A Unique Public Speaking Guidebook. Makati: PROSEC (Professional Skills Enrichment Center), 1993.

Style de citation MLA (9e éd.)

De los Reyes, Rodolfo A. Speak with Butterflies: A Unique Public Speaking Guidebook. PROSEC (Professional Skills Enrichment Center), 1993.

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