APA (7th ed.) Citation

Kim, B., & Chang, H. (2011, June). Short Periodicities in Latitudinal Variation of Sunspots. Journal of Astronomy and Space Sciences.

Chicago Style (17th ed.) Citation

Kim, Bang-Yeop, and Heon-Young Chang. "Short Periodicities in Latitudinal Variation of Sunspots." Journal of Astronomy and Space Sciences Jun. 2011.

MLA (9th ed.) Citation

Kim, Bang-Yeop, and Heon-Young Chang. "Short Periodicities in Latitudinal Variation of Sunspots." Journal of Astronomy and Space Sciences, Jun. 2011.