APA引文

The Publicity Division Ministry of Culture, S. (1978). Singapore facts and Picture 1973. Singapore: Chong Moh Offset Printing.

Trích dẫn kiểu Chicago

The Publicity Division Ministry of Culture, Singapore. Singapore Facts and Picture 1973. Singapore: Chong Moh Offset Printing, 1978.

MLA引文

The Publicity Division Ministry of Culture, Singapore. Singapore Facts and Picture 1973. Singapore: Chong Moh Offset Printing, 1978.

警告：这些引文格式不一定是100％准确.