Church, Horace K.
Excavation handbook
McGraw-Hill, 1981
 Buku Referensi
Herrick, James A.
Argumentation: understanding and shaping arguments
Pearson custom, 1998
 Buku Teks
Mander, Jerry
Four arguments for the eliminations of television
Morrow Quill Paperbacks, 1978
 Buku Teks
Williams, Alexander
Arguments in syntax and semantics
Cambridge University Press, 2015
 eBooks
Jong, Tomy
Numerical analysis of tunnelling excavation
Fakultas Teknik Universitas Indonesia, 2002
 UI - Tesis Membership