Cita APA (7a ed.)

SEELEY, I. H. (2012). Building Maintenance. Macmillan.

Cita Chicago Style (17a ed.)

SEELEY, Ivor H. Building Maintenance. Macmillan, 2012.

Cita MLA (9a ed.)

SEELEY, Ivor H. Building Maintenance. Macmillan, 2012.