Add an in-text citation using MLA format. The citation should go immediately after the cited text.

Add an in-text citation using MLA format. The citation should go immediately after the cited text. The types of planets that have been discovered outside of our solar system vary greatly. The types of planets that have been discovered outside of our solar system vary greatly. Source: "Super Earths" by Adam Hadhazy, page 40. Published in Discover Sept. 2015: Among the 1,900-and-counting confirmed alien planets found so far, we've seen everything from bizarro, jumbo versions of Jupiter in scorchingly tight orbits to exoplanets dozens of times farther out than Neptune, and even worlds circling two stars, like Tatooine in Star Wars