Lo, S.Y.
Industrial technology development in the Republic of Korea / S.Y. Lo
The Asian Development Bank, 1985
 Buku Teks
Teungku Muhammad Hasbi Ash-Shiddieqy
Sj<=Sy>ari'at Islam menjawab tantangan Zaman
Bulan Bintang, 1966
 Buku Teks
Sulistio Yuwono
Pemodelan 3d dan estimasi sumber daya endapan laterit di lapangan "sy", Pulau Sebuku, Kotabaru, Kalimantan Selatan = 3d modelling and resource estimation of laterite deposit in "sy" field, Sebuku Island, Kotabaru, South Kalimantan
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2020
 UI - Skripsi Membership
Wong, David S.Y.
Tenure and land dealings in the Malay States / David S.Y. Wong
Singapore University Press, 1975
 Buku Teks
Antologi puisi Jawa Tengah / editor, Bambang Sadono SY, Pamudji MS
Yayasan Citra Pariwara Budaya, 1994
 Buku Teks