APA

Hill G. E., Lucky E. B., . (1969). Guidance for children in elementary schools. New York: Appleton-Century-Crofts.

Chicago

Hill George E, Lucky Eleanore Braun, . 1969. Guidance for children in elementary schools. New York: Appleton-Century-Crofts.

Harvard

Hill G. E., Lucky E. B., . (1969). Guidance for children in elementary schools. New York: Appleton-Century-Crofts.

MLA

Hill George E, Lucky Eleanore Braun, . Guidance for children in elementary schools. New York: Appleton-Century-Crofts. 1969.