APA Format
Loeff, Maarten F. Schim van der . (). Global...: Epidemiology, natural history and treatment of HIV-2 infections, ( ket. lihat bab. 56 ) ( halaman 637-647 ). : Philadelphia: Saunders Elseviers, 2008
MLA Format
Loeff, Maarten F. Schim van der . Global...: Epidemiology, natural history and treatment of HIV-2 infections, ( ket. lihat bab. 56 ) ( halaman 637-647 ). : Philadelphia: Saunders Elseviers, 2008,
Australian/Harvard Format
Loeff, Maarten F. Schim van der . . Global...: Epidemiology, natural history and treatment of HIV-2 infections, ( ket. lihat bab. 56 ) ( halaman 637-647 ). Philadelphia: Saunders Elseviers, 2008, 
Warning: These citations may not always be 100% accurate.