APA (7e ed.) Bronvermelding

Bortman, T. (2014). The bicycling big book of cycling for beginners: Everything a new cyclist needs to know to gear up and start riding. Rodale Books.

Chicago (17e ed.) Bronvermelding

Bortman, Tori. The Bicycling Big Book of Cycling for Beginners: Everything a New Cyclist Needs to Know to Gear Up and Start Riding. Emmaus, Pennsylvania: Rodale Books, 2014.

MLA (9e ed.) Bronvermelding

Bortman, Tori. The Bicycling Big Book of Cycling for Beginners: Everything a New Cyclist Needs to Know to Gear Up and Start Riding. Rodale Books, 2014.