Ministry of Communications & Information(Singapore). Psychological Defence Division, Zimmermann, E., & Schilde, K. (1988). Sing Singapore. Ministry of Communications & Information.
Chicago Style (17th ed.) CitationMinistry of Communications & Information(Singapore). Psychological Defence Division, Ewald Zimmermann, and Klaus Schilde. Sing Singapore. Singapore: Ministry of Communications & Information, 1988.
MLA (9th ed.) CitationMinistry of Communications & Information(Singapore). Psychological Defence Division, et al. Sing Singapore. Ministry of Communications & Information, 1988.
Warning: These citations may not always be 100% accurate.