APA (7th ed.) Citation

Opitz, S., Harms, U., Neumann, K., Kowalzik, K., & Frank, A. (2015). Students' Energy Concepts at the Transition Between Primary and Secondary School. Research in Science Education, 45(5), 691. https://doi.org/10.1007/s11165-014-9444-8

Chicago Style (17th ed.) Citation

Opitz, Sebastian, Ute Harms, Knut Neumann, Kristin Kowalzik, and Arne Frank. "Students' Energy Concepts at the Transition Between Primary and Secondary School." Research in Science Education 45, no. 5 (2015): 691. https://doi.org/10.1007/s11165-014-9444-8.

MLA (9th ed.) Citation

Opitz, Sebastian, et al. "Students' Energy Concepts at the Transition Between Primary and Secondary School." Research in Science Education, vol. 45, no. 5, 2015, p. 691, https://doi.org/10.1007/s11165-014-9444-8.