Παραπομπή σε μορφή APA (7η εκδ.)

BOGDAN, R. (1975). Introduction To Qualitative Research Methods A Phenomenological Approach To The Social Sciences Robert Bodgan And Steven J. Taylor. John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BOGDAN, Robert. Introduction To Qualitative Research Methods A Phenomenological Approach To The Social Sciences Robert Bodgan And Steven J. Taylor. John Wiley & Sons, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

BOGDAN, Robert. Introduction To Qualitative Research Methods A Phenomenological Approach To The Social Sciences Robert Bodgan And Steven J. Taylor. John Wiley & Sons, 1975.