The Commonwealth today : the Commonwealth of nations is a voluntary association of independet sovereign states, each responsible for its own policies, consulting and co-operating in the common interest of their peoples and in the promotion of international understanding and world peace

The rise and fall of the British empire

Roberts-Wray, Kenneth, (1970)

England als Weltmacht und der Strukturwandel des Commonwealth

Albertini, Rudolf von, (1969)

British overseas expansion and the history of the Commonwealth : a select bibliography

Morrell, William Parker, (1970)