APA

Hamburg H. L., Robb W., . (1980). Sedation. Chicago: Quintessence Pockets.

Chicago

Hamburg Harold L, Robb Wessen, . 1980. Sedation. Chicago: Quintessence Pockets.

Harvard

Hamburg H. L., Robb W., . (1980). Sedation. Chicago: Quintessence Pockets.

MLA

Hamburg Harold L, Robb Wessen, . Sedation. Chicago: Quintessence Pockets. 1980.