Cita APA (7a ed.)

Janson, C. (1995). On Project Metropolitan and the longitudinal perspective. Research report series.

Cita Chicago Style (17a ed.)

Janson, Carl-Gunnar. "On Project Metropolitan and the Longitudinal Perspective." Research Report Series 1995.

Cita MLA (8a ed.)

Janson, Carl-Gunnar. "On Project Metropolitan and the Longitudinal Perspective." Research Report Series, 1995.