Lim, J. C. Night transistion (part 3 of 3).IN Tech 101: Techspace. Manila Bulletin.
Cita Chicago (17th ed.)Lim, Jeffrey C. "Night Transistion (part 3 of 3).IN Tech 101: Techspace." Manila Bulletin .
Cita MLA (9th ed.)Lim, Jeffrey C. "Night Transistion (part 3 of 3).IN Tech 101: Techspace." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.