APA (7. basım) Alıntı

Zapata, A. G. (1972). An instrument for measuring the science interests of grade school children.

Chicago Style (17. basım) Atıf

Zapata, Asuncion G. An Instrument for Measuring the Science Interests of Grade School Children. 1972.

MLA (9th ed.) Atıf

Zapata, Asuncion G. An Instrument for Measuring the Science Interests of Grade School Children. 1972.