APA Style

LANGER, SUSANNE K.. (1951, 1962). PHILOSOPHY IN A NEW KEY ( Cetak ke: 12). MADISON AVE, NEW YORK: MENTOR BOOK, A.

Chicago Style

LANGER, SUSANNE K.. PHILOSOPHY IN A NEW KEY. Cetak ke: 12 MADISON AVE, NEW YORK: MENTOR BOOK, A, 1951, 1962. Text.

MLA Style

LANGER, SUSANNE K.. PHILOSOPHY IN A NEW KEY. Cetak ke: 12 MADISON AVE, NEW YORK: MENTOR BOOK, A, 1951, 1962. Text.

Turabian Style

LANGER, SUSANNE K.. PHILOSOPHY IN A NEW KEY. Cetak ke: 12 MADISON AVE, NEW YORK: MENTOR BOOK, A, 1951, 1962. Print.