APA (7th ed.) Citation

Robbins, R. H. (1961). Early English christmas carols. Columbia Univ. Press.

Chicago Style (17th ed.) Citation

Robbins, Rossell Hope. Early English Christmas Carols. New York(u.a.): Columbia Univ. Press, 1961.

MLA (8th ed.) Citation

Robbins, Rossell Hope. Early English Christmas Carols. Columbia Univ. Press, 1961.

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