Yeung, Neil (December 10, 2015). "When It's Dark Out - G-Eazy". AllMusic. Archived from the original on December 11, 2015. Retrieved December 10, 2015.
"ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. IFPI Czech Republic. Note: Change the chart to CZ – RADIO – TOP 100 and insert 201618 into search.
"ČNS IFPI" (in Czech). Hitparáda – Digital Top 100 Oficiální. IFPI Czech Republic. Note: Change the chart to CZ – SINGLES DIGITAL – TOP 100 and insert 201550 into search.
"ČNS IFPI" (in Slovak). Hitparáda – Singles Digital Top 100 Oficiálna. IFPI Czech Republic. Note: Select SINGLES DIGITAL - TOP 100 and insert 201650 into search.
"Top singles 2016" (in French). Syndicat National de l'Édition Phonographique. Archived from the original on January 10, 2019. Retrieved June 12, 2017.
Yeung, Neil (December 10, 2015). "When It's Dark Out - G-Eazy". AllMusic. Archived from the original on December 11, 2015. Retrieved December 10, 2015.
"Top singles 2016" (in French). Syndicat National de l'Édition Phonographique. Archived from the original on January 10, 2019. Retrieved June 12, 2017.