APA (7e ed.) Bronvermelding

Carpio, R. C. (2005). Private and public speaking Rustica C. Carpio. Yayasan Obor Indonesia.

Chicago (17e ed.) Bronvermelding

Carpio, Rustica C. Private and Public Speaking Rustica C. Carpio. Yayasan Obor Indonesia, 2005.

MLA (8e ed.) Bronvermelding

Carpio, Rustica C. Private and Public Speaking Rustica C. Carpio. Yayasan Obor Indonesia, 2005.

Let op: Deze citaties zijn niet altijd 100% accuraat.