APA

(1981). Nursery Management: Administration and Culture. New Jersey: Prentice-Hall, Inc.

Chicago

1981. Nursery Management: Administration and Culture. New Jersey: Prentice-Hall, Inc.

Harvard

(1981). Nursery Management: Administration and Culture. New Jersey: Prentice-Hall, Inc.

MLA

Nursery Management: Administration and Culture. New Jersey: Prentice-Hall, Inc. 1981.