Johnson, Johnson & Roy, inc., landscape architects.
APA Citation
Johnson, J. & Roy. (196). Johnson, Johnson & Roy, inc., landscape architects. [Ann Arbor, Mich.]: Johnson, Johnson & Roy.
MLA Citation
Johnson, Johnson & Roy. Johnson, Johnson & Roy, Inc., Landscape Architects. [Ann Arbor, Mich.]: Johnson, Johnson & Roy, 196.
Warning: These citations may not always be complete (especially for serials).