APA aipamena

Harrn, R. (1969). Scientific thought 1900-1960: A selective survey. Clarendon P.

Chicago Style aipamena

Harrn, R. Scientific Thought 1900-1960: A Selective Survey. Oxford: Clarendon P, 1969.

MLA aipamena

Harrn, R. Scientific Thought 1900-1960: A Selective Survey. Clarendon P, 1969.

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