APA引文

Campbell, W. Practical co-operation in Asia and Africa. W. Heffer and Sons Ltd.

Chicago Style (17th ed.) Citation

Campbell, W.K.H. Practical Co-operation in Asia and Africa. W. Heffer and Sons Ltd.

MLA引文

Campbell, W.K.H. Practical Co-operation in Asia and Africa. W. Heffer and Sons Ltd.

警告：这些引文格式不一定是100％准确.