Παραπομπή APA

Fogg, G. E. (1973). Blue-green algae. Academic Press.

Παραπομπή Chicago Style

Fogg, G. E. Blue-green Algae. London: Academic Press, 1973.

Παραπομπή MLA

Fogg, G. E. Blue-green Algae. Academic Press, 1973.