Williams, P. D., & Abad Santos, A. B. (1999). Metro Manila developmental screening test manual. Research and Creative Writing Program, College of Nursing, University of the Philippines Manila.
Chicago-Zitierstil (17. Ausg.)Williams, Phoebe Dauz, und Adelina B. Abad Santos. Metro Manila Developmental Screening Test Manual. Manila: Research and Creative Writing Program, College of Nursing, University of the Philippines Manila, 1999.
MLA-Zitierstil (9. Ausg.)Williams, Phoebe Dauz, und Adelina B. Abad Santos. Metro Manila Developmental Screening Test Manual. Research and Creative Writing Program, College of Nursing, University of the Philippines Manila, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.