How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
HAJRA, R.; TSURUTANI, B. T.; ECHER, E.; GONZALEZ ALARCON, W. D.; GJERLOEV, J. W. Supersubstorms (SML <-2500nT): magnetic storm and solar cycle dependences. Journal of Geophysical Research: Space Physics, v. 121, n. 8, p. 7805-7816, Aug. 2016. DOI: <10.1002/2015JA021835>. Available from: <http://doi.org/10.1002/2015JA021835>.
How to Make the In-Text Citation (by author/year)
... as proposed by Hajra et al. (2016).
... may be found in the literature (HAJRA et al., 2016).