APA

feldman r. s., . (1994). Essentials to Understanding Psychology. : McGraw-Hill, Inc.

Chicago

feldman robert s, . 1994. Essentials to Understanding Psychology. : McGraw-Hill, Inc.

Harvard

feldman r. s., . (1994). Essentials to Understanding Psychology. : McGraw-Hill, Inc.

MLA

feldman robert s, . Essentials to Understanding Psychology. : McGraw-Hill, Inc. 1994.