Por un escritor de hombre misterioso
National Geographic reportedly lays off its last staff writers, US press and publishing
The News About the News Business Is Getting Grimmer - The New York Times
National Geographic - Wikipedia
National Geographic Lays Off Its Last Remaining Staff Writers: Report
National Geographic Lays Off More Writers - The New York Times
National Geographic Ends Era: All Staff Writers Laid Off Amid Digital Shift
The Yang Slinger: Vol. LIV
National Geographic Lays Off More Writers - The New York Times
Disney-owned National Geographic lays off its staff writers, will stop US newsstand sales
Czy to koniec National Geographic? Magazyn zwalnia wszystkich dziennikarzy - Łódź