Strate, Jason, author
Springer, 2012
eBooks
Müller, M.E., author
Cambridge University Press, 2012
eBooks
Casteel, Joan., author
Cengage Learning, 2016
Buku Teks
Sack, Joseph, author
Curlingstone Publishing, 2003
Buku Teks
Anggi Harumanto, author
2019
UI - Skripsi (Membership)