Yansa Alif Mulya
Profil Kepribadian Pembunuhan Berantai: Analisis Dark Tetrad Traits = Serial Killers Personality Profiles: Dark Tetrad Traits Analysis
Fakultas Psikologi Universitas Indonesia, 2024
 UI - Tesis Membership
The new encyclopedia of world geography
foreword by Emrys Jones
Octopus Books, 1978
 Buku Referensi
Encyclopedia of new media
Sage Publications, 2003
 Buku Teks
The New Encyclopedia Britannica : propedia
Encyclopedia Britannica, 1983
 Buku Referensi
The New Encyclopedia Britannica : volume 2
Encyclopedia Britannica, 1983
 Buku Referensi