APA (7th ed.) Citation

Fritts, H. C. (1976). Tree rings and climate. Acad. Press.

Chicago Style (17th ed.) Citation

Fritts, Harold C. Tree Rings and Climate. London [u.a.]: Acad. Press, 1976.

MLA (9th ed.) Citation

Fritts, Harold C. Tree Rings and Climate. Acad. Press, 1976.