Cita APA (7a ed.)
Rensch, C. R. Otomanguean isoglosses.
Cita Chicago Style (17a ed.)
Rensch, Calvin Ross. Otomanguean Isoglosses.
Cita MLA (9a ed.)
Rensch, Calvin Ross. Otomanguean Isoglosses.
警告：這些引文格式不一定是100％准確.