APA-viite (7. p.)

(1999). Twilight years: What it really means to be old. Manila Times.

Chicago-viite (17. p.)

"Twilight Years: What It Really Means to Be Old." Manila Times 1999.

MLA-viite (9. p.)

"Twilight Years: What It Really Means to Be Old." Manila Times, 1999.

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