Davenport, Dawn
The complete book of international adoption : a step-by-step guide to finding your child
Broadway Books, 2006
 Buku Teks
Hernandez, Edwin A. Peraza
Active Origami: Modeling, Design, and Applications
Springer Cham, 2019
 eBooks
Drago, Carl
Implant restorations: a step-by-step guide
Blackwell Publishing, 2007
 Buku Referensi
Ziegler, Kathleen
Paper sculpture: a step-by-step guide
Rockport Publishers, 1994
 Buku Referensi
Drago, Carl
Implant Restorations : a step-by-step guide
Blackwell, 2014
 Buku Teks