de Klerk, E., Pasechnik, D., & Salazar, G. (2013). Improved lower bounds for book crossing numbers of complete graphs.
芝加哥风格引文de Klerk, E., D. Pasechnik, 与 G. Salazar. Improved Lower Bounds for Book Crossing Numbers of Complete Graphs. 2013.
MLA引文de Klerk, E., et al. Improved Lower Bounds for Book Crossing Numbers of Complete Graphs. 2013.
警告：这些引文格式不一定是100％准确.