APA引文

Norhayati Mohd. Ismail. (1993). A preliminary investigation into some of the linguistic features found in two mentally retarded children in Singapore.

Chicago Style (17th ed.) Citation

Norhayati Mohd. Ismail. A Preliminary Investigation into Some of the Linguistic Features Found in Two Mentally Retarded Children in Singapore. 1993.

MLA引文

Norhayati Mohd. Ismail. A Preliminary Investigation into Some of the Linguistic Features Found in Two Mentally Retarded Children in Singapore. 1993.

警告：这些引文格式不一定是100％准确.