Cita APA (7th ed.)

Roldan, A. S., & Crespo, A. M. (2010). Housekeeping management (Rev. ed.). AR Skills Development & Management Services.

Cita Chicago (17th ed.)

Roldan, Amelia Samson, i Amelia M. Crespo. Housekeeping Management. Rev. ed. Paranaque City: AR Skills Development & Management Services, 2010.

Cita MLA (9th ed.)

Roldan, Amelia Samson, i Amelia M. Crespo. Housekeeping Management. Rev. ed. AR Skills Development & Management Services, 2010.