Cita APA

Perkin, H. (1970). History: Introduction for the intending student. RKP.

Chicago Edition Citation

Perkin, Harold. History: Introduction for the Intending Student. London: RKP, 1970.

Cita MLA

Perkin, Harold. History: Introduction for the Intending Student. RKP, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.