APA (7th ed.) Citation

Nichol, B. P. (1983). Once: A lullaby. Black Moss Press.

Chicago Style (17th ed.) Citation

Nichol, B. P. Once: A Lullaby. Windsor, Ont: Black Moss Press, 1983.

MLA (9th ed.) Citation

Nichol, B. P. Once: A Lullaby. Black Moss Press, 1983.

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