APA
Buczacki S. T., Harris K. M., . (1981). Collins guide to the pests. London: Collins.
Chicago
Buczacki Stefan T, Harris Keith M, . 1981. Collins guide to the pests. London: Collins.
Harvard
Buczacki S. T., Harris K. M., . (1981). Collins guide to the pests. London: Collins.
MLA
Buczacki Stefan T, Harris Keith M, . Collins guide to the pests. London: Collins. 1981.