APA

Bolles R. N., . (1978). The three boxes of life: and how to get out of them : an introduction to life/work planning. Berkeley, Calif: Ten Speed Press.

Chicago

Bolles Richard Nelson, . 1978. The three boxes of life: and how to get out of them : an introduction to life/work planning. Berkeley, Calif: Ten Speed Press.

Harvard

Bolles R. N., . (1978). The three boxes of life: and how to get out of them : an introduction to life/work planning. Berkeley, Calif: Ten Speed Press.

MLA

Bolles Richard Nelson, . The three boxes of life: and how to get out of them : an introduction to life/work planning. Berkeley, Calif: Ten Speed Press. 1978.