Cita APA (7th ed.)
Hartley K. M. (1977). Topics and questions in needlework. Heinemann Educational Books.
Cita Chicago (17th ed.)
Hartley K. M. Topics and Questions in Needlework. London: Heinemann Educational Books, 1977.
Cita MLA (9th ed.)
Hartley K. M. Topics and Questions in Needlework. Heinemann Educational Books, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.