Trích dẫn APA

Whitehead, G. W. e. (1970). Recent advances in homotopy theory. Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society.

Trích dẫn kiểu Chicago

Whitehead, George W. ed. Recent Advances in Homotopy Theory. Providence: Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society, 1970.

Trích dẫn MLA

Whitehead, George W. ed. Recent Advances in Homotopy Theory. Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society, 1970.

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