APA

NETTLER R. L., . (1973). A controversy on the problem of perception. : Humaniora Islamica Vol. 1, 1973.

Chicago

NETTLER Ronald L, . 1973. A controversy on the problem of perception. : Humaniora Islamica Vol. 1, 1973.

Harvard

NETTLER R. L., . (1973). A controversy on the problem of perception. : Humaniora Islamica Vol. 1, 1973.

MLA

NETTLER Ronald L, . A controversy on the problem of perception. : Humaniora Islamica Vol. 1, 1973. 1973.