APA-ийн эшлэл(7 дахь хэвлэлт)

Hooper, W. (1968). Arrangements: For Men's Voices Nº 4 Spirituals and Folk-Hymns. Key Music Company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hooper, Wayne. Arrangements: For Men's Voices Nº 4 Spirituals and Folk-Hymns. Glendale, California: Key Music Company, 1968.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hooper, Wayne. Arrangements: For Men's Voices Nº 4 Spirituals and Folk-Hymns. Key Music Company, 1968.