The standard edition of the complete psychological works of Sigmund Freud.

MLA

Freud, Sigmund, et al. The Standard Edition of the Complete Psychological Works of Sigmund Freud. London: The Hogarth Press, .

APA

Freud, S., Strachey, J., Freud, A., Rothgeb, C. Lee, & Richards, A. The standard edition of the complete psychological works of Sigmund Freud. London: The Hogarth Press.

Chicago

Freud, Sigmund, James Strachey, Anna Freud, Carrie Lee Rothgeb, and Angela Richards. The Standard Edition of the Complete Psychological Works of Sigmund Freud. London: The Hogarth Press.