Citazione Stile APA (7a Edizione)
Johnston & Herbert. (1981). Geography and the Urban Environment: Progress in Research and Applications vol. IV (1. vyd.). Wiley&Sons.
Citazione stile Chigago Style (17a edizione)
Johnston e Herbert. Geography and the Urban Environment: Progress in Research and Applications Vol. IV. 1. vyd. Chichester: Wiley&Sons, 1981.
Citatione MLA (9a ed.)
Johnston e Herbert. Geography and the Urban Environment: Progress in Research and Applications Vol. IV. 1. vyd. Wiley&Sons, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.