Dyfyniad APA

Knight, G. W. (1964). The wheel of fire. London: University Paperbacks.

Dyfyniad Arddull Chicago

Knight, G. Wilson. The Wheel of Fire. London: University Paperbacks, 1964.

Dyfyniad MLA

Knight, G. Wilson. The Wheel of Fire. London: University Paperbacks, 1964.

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