APA

Gustafson J. M., Laney J. T., .On being responsible. New York: .

Chicago

Gustafson James M, Laney James T, .On being responsible. New York: .

Harvard

Gustafson J. M., Laney J. T., .On being responsible. New York: .

MLA

Gustafson James M, Laney James T, .New York: . .