APA

Gill G. B., Willis M. R., . (1974). Pericyclic reactions. London: Chapman and Hall [distributed in the U.S.A. by Halsted Press, New York.

Chicago

Gill Gerald Byron, Willis Martin Richard, . 1974. Pericyclic reactions. London: Chapman and Hall [distributed in the U.S.A. by Halsted Press, New York.

Harvard

Gill G. B., Willis M. R., . (1974). Pericyclic reactions. London: Chapman and Hall [distributed in the U.S.A. by Halsted Press, New York.

MLA

Gill Gerald Byron, Willis Martin Richard, . Pericyclic reactions. London: Chapman and Hall [distributed in the U.S.A. by Halsted Press, New York. 1974.