APA

Smout A. J. P. M., Akkermans L. M. A., . (1994). Normal and disturbed motility of the gastrointestinal tract. : Wrightson biomedical publishing.

Chicago

Smout A J P M, Akkermans L M A, . 1994. Normal and disturbed motility of the gastrointestinal tract. : Wrightson biomedical publishing.

Harvard

Smout A. J. P. M., Akkermans L. M. A., . (1994). Normal and disturbed motility of the gastrointestinal tract. : Wrightson biomedical publishing.

MLA

Smout A J P M, Akkermans L M A, . Normal and disturbed motility of the gastrointestinal tract. : Wrightson biomedical publishing. 1994.