Gaya APA
Doman, G. (1970).
Programmed Readers [1] : For Pupils of English as a Second/Third Language (Cet. 1.--).
Kuala Lumpur:
Times Educational.
Gaya MLA
Doman, Glenn.
"Programmed Readers [1] : For Pupils of English as a Second/Third Language".
Cet. 1.--
Kuala Lumpur:
Times Educational,
1970.
Text.