Freeland, P. W. (1990). Investigations in applied biology and biotechnology. Hodder & Stoughton.
Citazione stile Chigago Style (17a edizione)Freeland, Peter W. Investigations in Applied Biology and Biotechnology. London: Hodder & Stoughton, 1990.
Citatione MLA (9a ed.)Freeland, Peter W. Investigations in Applied Biology and Biotechnology. Hodder & Stoughton, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.