Cita APA (7a ed.)
Michels, J. W. (1979). Settlement pattern excavations at Kaminaljuyu, Guatemala. Pennsylvania State University Press.
Cita Chicago Style (17a ed.)
Michels, Joseph W. Settlement Pattern Excavations at Kaminaljuyu, Guatemala. [Pennsylvania]: Pennsylvania State University Press, 1979.
Cita MLA (9a ed.)
Michels, Joseph W. Settlement Pattern Excavations at Kaminaljuyu, Guatemala. Pennsylvania State University Press, 1979.
警告：這些引文格式不一定是100％准確.