American Psychological Association 7th edition

Silten, R. G. (ca. 1991). High tower crumbling : poems [Book]. Fithian Press.

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

Silten, R. G. 1991. High tower crumbling : poems. Book. Santa Barbara, Calif.: Fithian Press.

Springer - Basic (author-date)

Silten RG (1991) High tower crumbling : poems. Fithian Press, Santa Barbara, Calif

Springer - Lecture Notes in Computer Science

1.Silten, R.G.: High tower crumbling : poems. Fithian Press, Santa Barbara, Calif. (1991).

DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690

Silten, R. G. ; ; ; : High tower crumbling : poems. book. Santa Barbara, Calif. : Fithian Press, 1991 — ISBN 0931832861

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