APA Style
Kruizinga, K, Villanueva, J.. (1970).
Primary Situational English .
Kuala Lumpur:
Federal Publications SD,BHD.
Chicago Style
Kruizinga, K, Villanueva, J..
Primary Situational English.
Kuala Lumpur:
Federal Publications SD,BHD,
1970.
Text.
MLA Style
Kruizinga, K, Villanueva, J..
Primary Situational English.
Kuala Lumpur:
Federal Publications SD,BHD,
1970.
Text.
Turabian Style
Kruizinga, K, Villanueva, J..
Primary Situational English.
Kuala Lumpur:
Federal Publications SD,BHD,
1970.
Print.