APA (7e ed.) Bronvermelding

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 (17e ed.) Bronvermelding

Williams, Phoebe Dauz, en 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 (9e ed.) Bronvermelding

Williams, Phoebe Dauz, en Adelina B. Abad Santos. Metro Manila Developmental Screening Test Manual. Research and Creative Writing Program, College of Nursing, University of the Philippines Manila, 1999.