Bennet, Andy
Sage Publications, 2005
Buku Teks
Rania Saraswati Wijayakusumah
Fakultas Teknik Universitas Indonesia, 2020
UI - Skripsi (Membership)
Talitha Rohmah Ramadhanti
Fakultas Teknik Universitas Indonesia, 2020
UI - Skripsi (Membership)
Ema Mayora
2018
UI - Tugas Akhir
Reid, Sue Titus
Holt, Rinehart and Winston, 1985
Buku Teks