APA Format
LG Alexander;
. (1975). Practice and progress : An integrated course for pre intermediate students
/
. Yogyakarta : Kanisius
MLA Format
LG Alexander;
. Practice and progress : An integrated course for pre intermediate students
/
. Yogyakarta : Kanisius, 1975
Chicago Format
LG Alexander;
. Practice and progress : An integrated course for pre intermediate students
/
. Yogyakarta : Kanisius, 1975
Australian/Harvard Format
LG Alexander;
. 1975. Practice and progress : An integrated course for pre intermediate students
/
. Kanisius Yogyakarta