APA

Brock S. L., . (1992). Writing Business Proposals and Reports. Menlo Park, CA: Crisp Learning.

Chicago

Brock Susan L, . 1992. Writing Business Proposals and Reports. Menlo Park, CA: Crisp Learning.

Harvard

Brock S. L., . (1992). Writing Business Proposals and Reports. Menlo Park, CA: Crisp Learning.

MLA

Brock Susan L, . Writing Business Proposals and Reports. Menlo Park, CA: Crisp Learning. 1992.