APA-Zitierstil (7. Ausg.)

Barrett, W. W., Johnson, C. R., & Loewy, R. (1996). The real positive definite completation problem: Cycle completability. American Mathematical Society.

Chicago-Zitierstil (17. Ausg.)

Barrett, Wayne W., Charlles R. Johnson, und Raphael Loewy. The Real Positive Definite Completation Problem: Cycle Completability. Providence: American Mathematical Society, 1996.

MLA-Zitierstil (9. Ausg.)

Barrett, Wayne W., et al. The Real Positive Definite Completation Problem: Cycle Completability. American Mathematical Society, 1996.