Gaya APA

Tashakkori, Abbas, Teddlie, Charles. (1998). Mixed Methodology : combining qulitative and quantitative approaches . America: Sage Publications.

Gaya Chicago

Tashakkori, Abbas, Teddlie, Charles. Mixed Methodology : combining qulitative and quantitative approaches. America: Sage Publications, 1998. Book.

Gaya MLA

Tashakkori, Abbas, Teddlie, Charles. Mixed Methodology : combining qulitative and quantitative approaches. America: Sage Publications, 1998. Book.

Gaya Turabian

Tashakkori, Abbas, Teddlie, Charles. Mixed Methodology : combining qulitative and quantitative approaches. America: Sage Publications, 1998. Book.