APA Citation

Harres, R. (1970). The method of science. London: Wykeham Publications, ltd.

Trích dẫn kiểu Chicago

Harres, R. The Method of Science. London: Wykeham Publications, ltd, 1970.

MLA Citation

Harres, R. The Method of Science. London: Wykeham Publications, ltd, 1970.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.