APA ציטוט

Walliman, N. S. R. (2011). Research methods: The basics. Routledge.

Chicago Style (17th ed.) Citation

Walliman, Nicholas S. R. Research Methods: The Basics. London, New York: Routledge, 2011.

ציטוט MLA

Walliman, Nicholas S. R. Research Methods: The Basics. Routledge, 2011.