APA Style

LEVINSON, HAROLD N.. (1986). PHOBIA FREE ( Cetak ke: 2). NEW YORK: M. EVANS AND COMPANY, INC..

Chicago Style

LEVINSON, HAROLD N.. PHOBIA FREE. Cetak ke: 2 NEW YORK: M. EVANS AND COMPANY, INC., 1986. Text.

MLA Style

LEVINSON, HAROLD N.. PHOBIA FREE. Cetak ke: 2 NEW YORK: M. EVANS AND COMPANY, INC., 1986. Text.

Turabian Style

LEVINSON, HAROLD N.. PHOBIA FREE. Cetak ke: 2 NEW YORK: M. EVANS AND COMPANY, INC., 1986. Print.