American Psychological Association 7th edition

Krall, H. (ca. 1990). Legoland [Book]. Verl. Neue Kritik.

Chicago Manual of Style 17th edition (author-date)

Krall, Hanna. 1990. Legoland. Book. Frankfurt (Main): Verl. Neue Kritik.

Springer - Basic (author-date)

Krall H (1990) Legoland. Verl. Neue Kritik, Frankfurt (Main)

Springer - Lecture Notes in Computer Science

1.Krall, H.: Legoland. Verl. Neue Kritik, Frankfurt (Main) (1990).

DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690

Krall, Hanna ; ; ; : Legoland. book. Frankfurt (Main) : Verl. Neue Kritik, 1990 — ISBN 3801502422

Warning: These citations may not always be 100% accurate.