APA (7th ed.) Citation

Endo, M., Iguro, S., Mishima, S., & Watanabe, R. Heavy quark symmetry behind b → c semileptonic sum rule. SpringerOpen.

Chicago Style (17th ed.) Citation

Endo, Motoi, Syuhei Iguro, Satoshi Mishima, and Ryoutaro Watanabe. Heavy Quark Symmetry Behind B → C Semileptonic Sum Rule. SpringerOpen.

MLA (9th ed.) Citation

Endo, Motoi, et al. Heavy Quark Symmetry Behind B → C Semileptonic Sum Rule. SpringerOpen.

Warning: These citations may not always be 100% accurate.