APA

Pham T., Landewé R., van der Linden S., Dougados M., Sieper J., Braun J., Davis J., Rudwaleit M., Collantes E., Burgos-Vargas R., Edmonds J., Olivieri I., van der Horst-Bruinsma I., Mielants H., Stone M., Emery P. & van der Heijde D. (20061214). An international study on starting tumour necrosis factor-blocking agents in ankylosing spondylitis. : Annals of the rheumatic diseases.

Chicago

Pham T, Landewé R, van der Linden S, Dougados M, Sieper J, Braun J, Davis J, Rudwaleit M, Collantes E, Burgos-Vargas R, Edmonds J, Olivieri I, van der Horst-Bruinsma I, Mielants H, Stone M, Emery P and van der Heijde D. 20061214. An international study on starting tumour necrosis factor-blocking agents in ankylosing spondylitis. : Annals of the rheumatic diseases.

Harvard

Pham T., Landewé R., van der Linden S., Dougados M., Sieper J., Braun J., Davis J., Rudwaleit M., Collantes E., Burgos-Vargas R., Edmonds J., Olivieri I., van der Horst-Bruinsma I., Mielants H., Stone M., Emery P. and van der Heijde D. (20061214). An international study on starting tumour necrosis factor-blocking agents in ankylosing spondylitis. : Annals of the rheumatic diseases.

MLA

Pham T, Landewé R, van der Linden S, Dougados M, Sieper J, Braun J, Davis J, Rudwaleit M, Collantes E, Burgos-Vargas R, Edmonds J, Olivieri I, van der Horst-Bruinsma I, Mielants H, Stone M, Emery P and van der Heijde D. An international study on starting tumour necrosis factor-blocking agents in ankylosing spondylitis. : Annals of the rheumatic diseases. 20061214.