APA-viite

Breverton Terry. Immortal Words: History's Most Memorable Quotations and the Stories Behind Them. Quercus.

Chicago-tyylinen lähdeviittaus

Breverton Terry. Immortal Words: History's Most Memorable Quotations and the Stories Behind Them. Quercus.

MLA-viite

Breverton Terry. Immortal Words: History's Most Memorable Quotations and the Stories Behind Them. Quercus.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.