Παραπομπή σε μορφή APA (7η εκδ.)

Alexander, B., Hubers, C., Schwanen, T., Dijst, M., & Ettema, D. (2011). Anything, anywhere, anytime? Developing measurement instruments to assess the spatial and temporal fragmentation of activities. Pion.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alexander, B., C. Hubers, T. Schwanen, M. Dijst, και D. Ettema. Anything, Anywhere, Anytime? Developing Measurement Instruments to Assess the Spatial and Temporal Fragmentation of Activities. Pion, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Alexander, B., et al. Anything, Anywhere, Anytime? Developing Measurement Instruments to Assess the Spatial and Temporal Fragmentation of Activities. Pion, 2011.