Cite Them Right 11th edition - Harvard

Loverdos, C.K.K. und Syropoulos, A. (2010) Steps in scala : an introduction to object-functional programming [book]. Cambridge [u.a.]: Cambridge Univ. Press.

Chicago Manual of Style 17th edition (full note)

Loverdos, Christos K. K., und Apostolos Syropoulos. Steps in scala : an introduction to object-functional programming. Book. Cambridge [u.a.]: Cambridge Univ. Press, [2010?], Cambridge [u.a.]: Cambridge Univ. Press, [2010?].

American Psychological Association 7th edition

Loverdos, C. K. K., & Syropoulos, A. (ca. 2010). Steps in scala : an introduction to object-functional programming [Book]. Cambridge Univ. Press.

Modern Language Association 9th edition

Loverdos, C. K. K., und A. Syropoulos. Steps in scala : an introduction to object-functional programming. book, Cambridge Univ. Press, 2010.

ISO-690 (author-date, Deutsch)

LOVERDOS, Christos K. K. und Apostolos SYROPOULOS, 2010. Steps in scala : an introduction to object-functional programming. Cambridge [u.a.]: Cambridge Univ. Press. ISBN 9780521747585

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.