APA aipamena

Duursma, G., Ockendon, J., & Hogan, S. (1994). OBSTACLE-INDUCED VOIDS IN 2-DIMENSIONAL GAS-FLUIDIZED BEDS.

Chicago Style aipamena

Duursma, G., J. Ockendon, and S. Hogan. OBSTACLE-INDUCED VOIDS IN 2-DIMENSIONAL GAS-FLUIDIZED BEDS. 1994.

MLA aipamena

Duursma, G., et al. OBSTACLE-INDUCED VOIDS IN 2-DIMENSIONAL GAS-FLUIDIZED BEDS. 1994.