APA (7th ed.) Citation

Bollobas, B. (1978). Extremal graph theory. Academic Press.

Chicago Style (17th ed.) Citation

Bollobas, Bela. Extremal Graph Theory. London: Academic Press, 1978.

MLA (8th ed.) Citation

Bollobas, Bela. Extremal Graph Theory. Academic Press, 1978.

Warning: These citations may not always be 100% accurate.