Cita APA (7a ed.)

Sanford, K. (1997). Two dimensions of adult attachment: Further validation. [s.n.].

Cita Chicago Style (17a ed.)

Sanford, Keith. Two Dimensions of Adult Attachment: Further Validation. [S.l.]: [s.n.], 1997.

Cita MLA (9a ed.)

Sanford, Keith. Two Dimensions of Adult Attachment: Further Validation. [s.n.], 1997.