Cita APA

Welsh, D. (1999). Scientists develop high-tech microscope. Manila Bulletin.

Citación estilo Chicago

Welsh, David. "Scientists Develop High-tech Microscope." Manila Bulletin 1999.

Cita MLA

Welsh, David. "Scientists Develop High-tech Microscope." Manila Bulletin, 1999.

Warning: These citations may not always be 100% accurate.