APA

I. BUTLER J., . (1961). PROGRESS IN BIOPHYYSICS. NEW YORK: PERGAMON PRESS.

Chicago

I. BUTLER J.A.V, . 1961. PROGRESS IN BIOPHYYSICS. NEW YORK: PERGAMON PRESS.

Harvard

I. BUTLER J., . (1961). PROGRESS IN BIOPHYYSICS. NEW YORK: PERGAMON PRESS.

MLA

I. BUTLER J.A.V, . PROGRESS IN BIOPHYYSICS. NEW YORK: PERGAMON PRESS. 1961.