Gaya APA

LEONHARD, K., BERMAN, R, [. (1979). The classification of endogenous psychoses (5th ed). New York: Irvington.

Gaya MLA

LEONHARD, Karl., BERMAN, Russell, [penerj.]. "The classification of endogenous psychoses". 5th ed New York: Irvington, 1979. Buku.