Hangin, John G. 1968. Basic Course in Mongolian. (Uralic and Altaic Series, 73.) Bloomington: Indiana University Press.
@book{hangin1968,
address = {Bloomington},
author = {Hangin, John G.},
publisher = {Indiana University Press},
series = {Uralic and Altaic Series},
title = {Basic Course in Mongolian},
volume = {73},
year = {1968}
}