APA

Parry (J H), . (1969). "The Age of Discovery, Vol.8". : .

Chicago

Parry (J H), . 1969. "The Age of Discovery, Vol.8". : .

Harvard

Parry (J H), . (1969). "The Age of Discovery, Vol.8". : .

MLA

Parry (J H), . "The Age of Discovery, Vol.8". : . 1969.