APA

Burgis M. J., Dunn I. G., . (1978). Production in three contrasting ecosystems : chapter 6. Oxford: Blackwell Scientific Publications.

Chicago

Burgis Mary J, Dunn I G, . 1978. Production in three contrasting ecosystems : chapter 6. Oxford: Blackwell Scientific Publications.

Harvard

Burgis M. J., Dunn I. G., . (1978). Production in three contrasting ecosystems : chapter 6. Oxford: Blackwell Scientific Publications.

MLA

Burgis Mary J, Dunn I G, . Production in three contrasting ecosystems : chapter 6. Oxford: Blackwell Scientific Publications. 1978.