APA (7th ed.) Citation

McBirney, A. R., & Williams, H. (1965). Volcanic history of Nicaragua. Univ. of California Press.

Chicago Style (17th ed.) Citation

McBirney, Alexander R., and Howel Williams. Volcanic History of Nicaragua. Berkeley [u.a.]: Univ. of California Press, 1965.

MLA (9th ed.) Citation

McBirney, Alexander R., and Howel Williams. Volcanic History of Nicaragua. Univ. of California Press, 1965.