Chicago : The University of Chicago Press
Majalah, Jurnal, Buletin
Santa Fe : University of New Mexico
Majalah, Jurnal, Buletin
Kluckhohn, Clyde
New York Fawcett 1957,
Buku Teks
UI - Publikasi
Schmitz, Carl August
Frankfurt a.M. Akademische verlagsgesellschaft 1963
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