APA Style
Ridout, Ronald. (1970).
World wide readers 3B .
HongKong:
Macmillan and Co.
Chicago Style
Ridout, Ronald.
World wide readers 3B.
HongKong:
Macmillan and Co,
1970.
Text.
MLA Style
Ridout, Ronald.
World wide readers 3B.
HongKong:
Macmillan and Co,
1970.
Text.
Turabian Style
Ridout, Ronald.
World wide readers 3B.
HongKong:
Macmillan and Co,
1970.
Print.