Mann, P. H. Octavia Hill: An appraisal. Town Planning Review.
Cita Chicago (17th ed.)Mann, Peter H. "Octavia Hill: An Appraisal." Town Planning Review .
Cita MLA (9th ed.)Mann, Peter H. "Octavia Hill: An Appraisal." Town Planning Review, .
Atenció: Aquestes cites poden no estar 100% correctes.