APA-viite

FLICK, U. (2011). INTRODUCING RESEARCH METHODOLOGY. SAGE PUBLICATIONS.

Chicago-tyylinen lähdeviittaus

FLICK, UWE. INTRODUCING RESEARCH METHODOLOGY. LONDON: SAGE PUBLICATIONS, 2011.

MLA-viite

FLICK, UWE. INTRODUCING RESEARCH METHODOLOGY. SAGE PUBLICATIONS, 2011.