Gaya APA

Sobel, Robert, OGlove, Thornton L. (1987). Quality of earnings : the investors guide to how much money a company is really making . New York: The Free Press.

Gaya Chicago

Sobel, Robert, OGlove, Thornton L. Quality of earnings : the investors guide to how much money a company is really making. New York: The Free Press, 1987. Buku.

Gaya MLA

Sobel, Robert, OGlove, Thornton L. Quality of earnings : the investors guide to how much money a company is really making. New York: The Free Press, 1987. Buku.

Gaya Turabian

Sobel, Robert, OGlove, Thornton L. Quality of earnings : the investors guide to how much money a company is really making. New York: The Free Press, 1987. Buku.