APA

Goldstein M., Goldstein I. F., . (1978). How we know. New York [u.a.]: Plenum Press.

Chicago

Goldstein Martin, Goldstein Inge F, . 1978. How we know. New York [u.a.]: Plenum Press.

Harvard

Goldstein M., Goldstein I. F., . (1978). How we know. New York [u.a.]: Plenum Press.

MLA

Goldstein Martin, Goldstein Inge F, . How we know. New York [u.a.]: Plenum Press. 1978.