APA (7th ed.) Citation

POSTMA, N., HADAD, Z., & SUDARSONO, B. (1981). Bibliografi anak Indonesia (bibliography on Indonesianchildren). UNICEF dan PDIN-LIPI.

Chicago Style (17th ed.) Citation

POSTMA, Nel, Zeina HADAD, and B. SUDARSONO. Bibliografi Anak Indonesia (bibliography on Indonesianchildren). Jakarta: UNICEF dan PDIN-LIPI, 1981.

MLA (9th ed.) Citation

POSTMA, Nel, et al. Bibliografi Anak Indonesia (bibliography on Indonesianchildren). UNICEF dan PDIN-LIPI, 1981.