APA Style
Ulmer, Melville J, Gathof, Francis W.. (1965).
Students manual for economics theory and practice .
Boston:
Hougton Mifflin Company.
Chicago Style
Ulmer, Melville J, Gathof, Francis W..
Students manual for economics theory and practice.
Boston:
Hougton Mifflin Company,
1965.
Buku Teks.
MLA Style
Ulmer, Melville J, Gathof, Francis W..
Students manual for economics theory and practice.
Boston:
Hougton Mifflin Company,
1965.
Buku Teks.
Turabian Style
Ulmer, Melville J, Gathof, Francis W..
Students manual for economics theory and practice.
Boston:
Hougton Mifflin Company,
1965.
Buku Teks.