Jacobs, Marius
The tropical rain forest : a first encounter
Springer-Verlag, 1981
 Buku Teks
Encounter
London : William Clowes and Sons Ltd
 Majalah, Jurnal, Buletin
Lakin, Martin
Interpersonaal encounter: theory and practice in sensitivity training / Martin Lakin
McGraw-Hill, 1972
 Buku Teks
Encounters an anthology from the first ten years of encounter magazine
edited by Stephen Spender, Irving Kristol and Melvin J. Lasky
Simon and Schuster, 1965
 Buku Teks
Apsari Aulia Rachmawati
Negara-negara visegrad group dalam menghadapi krisis uni eropa periode 2008-2015 = The visegrad group states in the encounter of the european union crises period 2008-2015 / Apsari Aulia Rachmawati
Program Pascasarjana Universitas Indonesia, 2017
 UI - Tesis Membership