APA (7th ed.) Citation

Giacovazzo, C. (1980). Direct methods in crystallography. Academic Press.

Chicago Style (17th ed.) Citation

Giacovazzo, Carmelo. Direct Methods in Crystallography. London New York: Academic Press, 1980.

MLA (9th ed.) Citation

Giacovazzo, Carmelo. Direct Methods in Crystallography. Academic Press, 1980.