APA

Getz G. A., . (1983). Building up one another. Wheaton, Ill: Victor Books.

Chicago

Getz Gene A, . 1983. Building up one another. Wheaton, Ill: Victor Books.

Harvard

Getz G. A., . (1983). Building up one another. Wheaton, Ill: Victor Books.

MLA

Getz Gene A, . Building up one another. Wheaton, Ill: Victor Books. 1983.