APA (7th ed.) Citation

Forkel, H. (2000). Fuzzy bag models. Physics letters, 455(1-4), . https://doi.org/10.1016/S0370-2693(99)00427-X

Chicago Style (17th ed.) Citation

Forkel, Hilmar. "Fuzzy Bag Models." Physics Letters 455, no. 1-4 (2000). https://doi.org/10.1016/S0370-2693(99)00427-X.

MLA (9th ed.) Citation

Forkel, Hilmar. "Fuzzy Bag Models." Physics Letters, vol. 455, no. 1-4, 2000, https://doi.org/10.1016/S0370-2693(99)00427-X.