A smartphone-based introductory astronomy experiment: Seasons investigation.

MLA

Durelle, Jeremy, et al. “A Smartphone-Based Introductory Astronomy Experiment: Seasons Investigation.” Physics Teacher, vol. 55, no. 2, Feb. 2017, pp. 122–23. EBSCOhost, https://doi.org/10.1119/1.4974132.

APA

Durelle, J., Jones, J., Merriman, S., & Balan, A. (2017). A smartphone-based introductory astronomy experiment: Seasons investigation. Physics Teacher, 55(2), 122–123. https://doi.org/10.1119/1.4974132

Chicago

Durelle, Jeremy, Jennifer Jones, Steven Merriman, and Aurelian Balan. 2017. “A Smartphone-Based Introductory Astronomy Experiment: Seasons Investigation.” Physics Teacher 55 (2): 122–23. doi:10.1119/1.4974132.