APA

Nolen H. C., Maynard H. H., . (1941). Drug store management. New York: McGraw-Hill book company, inc.

Chicago

Nolen Herman Christian, Maynard Harold Howard, . 1941. Drug store management. New York: McGraw-Hill book company, inc.

Harvard

Nolen H. C., Maynard H. H., . (1941). Drug store management. New York: McGraw-Hill book company, inc.

MLA

Nolen Herman Christian, Maynard Harold Howard, . Drug store management. New York: McGraw-Hill book company, inc. 1941.