APA (7th ed.) Citation

Allen, S. E. (1989). Chemical analysis of ecological materials (2nd ed., completely rev.). Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Allen, Stewart E. Chemical Analysis of Ecological Materials. 2nd ed., completely rev. Oxford ; Boston: Blackwell Scientific Publications, 1989.

MLA (9th ed.) Citation

Allen, Stewart E. Chemical Analysis of Ecological Materials. 2nd ed., completely rev. Blackwell Scientific Publications, 1989.