Cita APA (7th ed.)

Hinde, J. S., Marris, P., & Parkes, C. M. (1991). Attachment across the life cycle. Routledge.

Cita Chicago (17th ed.)

Hinde, Joan Stevenson, Peter Marris, i Collin Murray Parkes. Attachment Across the Life Cycle. London: Routledge, 1991.

Cita MLA (9th ed.)

Hinde, Joan Stevenson, et al. Attachment Across the Life Cycle. Routledge, 1991.