Cita APA (7th ed.)

Petrocelly, K. L. (1994). Managing physical plant operations. Fairmont Press.

Cita Chicago (17th ed.)

Petrocelly, K. L. Managing Physical Plant Operations. Lilburn, GA: Fairmont Press, 1994.

Cita MLA (9th ed.)

Petrocelly, K. L. Managing Physical Plant Operations. Fairmont Press, 1994.