APA (7th ed.) Citation

Brooks, P. (1892). Christmas once is Christmas still: A Christmas carol. [E. Nister].

Chicago Style (17th ed.) Citation

Brooks, Phillips. Christmas Once Is Christmas Still: A Christmas Carol. [London]: [E. Nister], 1892.

MLA (9th ed.) Citation

Brooks, Phillips. Christmas Once Is Christmas Still: A Christmas Carol. [E. Nister], 1892.

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