APA (7e ed.) Bronvermelding

Arenas, A. C. (1999). Psychology in the next millennium. IN Educators years [column]. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Arenas, Aggie Carson. "Psychology in the Next Millennium. IN Educators Years [column]." Manila Bulletin 1999.

MLA (9e ed.) Bronvermelding

Arenas, Aggie Carson. "Psychology in the Next Millennium. IN Educators Years [column]." Manila Bulletin, 1999.