Lukas, A., Ovrut, B., & Waldram, D. (2000). Heterotic M-theory vacua with five-branes.
芝加哥风格引文Lukas, A., B. Ovrut, 与 D. Waldram. Heterotic M-theory Vacua with Five-branes. 2000.
MLA引文Lukas, A., et al. Heterotic M-theory Vacua with Five-branes. 2000.
警告：这些引文格式不一定是100％准确.