Women as engineers: Engineering is essential to health, happiness and safety. Philippine star.
Chicago-referens (17:e uppl.)"Women as Engineers: Engineering Is Essential to Health, Happiness and Safety." Philippine Star .
MLA-referens (9:e uppl.)"Women as Engineers: Engineering Is Essential to Health, Happiness and Safety." Philippine Star, .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.