APA (7e ed.) Bronvermelding

(1991). Investigating Communication An Introduction To Research Methodes Lawrence R. Frey ... [et Al.]. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Investigating Communication An Introduction To Research Methodes Lawrence R. Frey ... [et Al.]. Prentice-Hall, 1991.

MLA (8e ed.) Bronvermelding

Investigating Communication An Introduction To Research Methodes Lawrence R. Frey ... [et Al.]. Prentice-Hall, 1991.

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