APA استشهاد

Clarke, P. H., & Richmond, M. H. (1975). Genetics and biochemistry of pseudomonas. John wiley.

استشهاد بنمط شيكاغو

Clarke, P. H., و M. H. Richmond. Genetics and Biochemistry of Pseudomonas. London: John wiley, 1975.

MLA استشهاد

Clarke, P. H., و M. H. Richmond. Genetics and Biochemistry of Pseudomonas. John wiley, 1975.