Papa, J. (2002). There is still no substitute for breast feeding. Philippine Daily Inquirer.
Chicago-viite (17. p.)Papa, Joey. "There Is Still No Substitute for Breast Feeding." Philippine Daily Inquirer 2002.
MLA-viite (9. p.)Papa, Joey. "There Is Still No Substitute for Breast Feeding." Philippine Daily Inquirer, 2002.
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