Ter Borg, E. J. (1990). Indicators of disease activity and disease patterns in systemic lupus erythematosus: Immunological and serological studies. [Drucker:] Van Denderen.
Lua i Stíl Chicago (17ú heag.)Ter Borg, Evert Jan. Indicators of Disease Activity and Disease Patterns in Systemic Lupus Erythematosus: Immunological and Serological Studies. Groningen: [Drucker:] Van Denderen, 1990.
Lua MLA (8ú heag.)Ter Borg, Evert Jan. Indicators of Disease Activity and Disease Patterns in Systemic Lupus Erythematosus: Immunological and Serological Studies. [Drucker:] Van Denderen, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.