Cita APA (7a ed.)

Malo de Molina, M. J. (1973). Human relationship in New Grub Street by George Gissing. [s.n.].

Cita Chicago Style (17a ed.)

Malo de Molina, María José. Human Relationship in New Grub Street by George Gissing. [S.l.]: [s.n.], 1973.

Cita MLA (9a ed.)

Malo de Molina, María José. Human Relationship in New Grub Street by George Gissing. [s.n.], 1973.