APA (7th ed.) Citation

Duff, B. (2017). The first season: 1917-18 and the birth of the NHL. Biblioasis.

Chicago Style (17th ed.) Citation

Duff, Bob. The First Season: 1917-18 and the Birth of the NHL. Windsor, Ontario: Biblioasis, 2017.

MLA (8th ed.) Citation

Duff, Bob. The First Season: 1917-18 and the Birth of the NHL. Biblioasis, 2017.

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