SpringerLink (Online service) & Leggo, C. (2012). Sailing in a Concrete Boat: Retrosspective and Prospecctive. SensePublishers : Imprint: SensePublishers.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Carl Leggo. Sailing in a Concrete Boat: Retrosspective and Prospecctive. Rotterdam: SensePublishers : Imprint: SensePublishers, 2012.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Carl Leggo. Sailing in a Concrete Boat: Retrosspective and Prospecctive. SensePublishers : Imprint: SensePublishers, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.
