APA-Zitierstil (7. Ausg.)

Buzko, V. L., & Velychko, S. P. (2013). Play activity as a functional component of the educational environment in the process of studying physics at the basic school.

Chicago-Zitierstil (17. Ausg.)

Buzko, V. L., und S. P. Velychko. Play Activity as a Functional Component of the Educational Environment in the Process of Studying Physics at the Basic School. 2013.

MLA-Zitierstil (8. Ausg.)

Buzko, V. L., und S. P. Velychko. Play Activity as a Functional Component of the Educational Environment in the Process of Studying Physics at the Basic School. 2013.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.