Παραπομπή APA

Blaxter, J. H. S. (1974). Early life history of fish. Springer.

Παραπομπή Chicago Style

Blaxter, J H S. Early Life History of Fish. New york: Springer, 1974.

Παραπομπή MLA

Blaxter, J H S. Early Life History of Fish. Springer, 1974.