Стиль цитування APA (7-ме видання)

Schweitzer, A. (1948). On the edge of the primeval forest & More from the primeval forest: Experiences and observations of a doctor in equatorial Africa. With 35 photos. Macmillan co..

Чикаго стиль цитування (17-те видання)

Schweitzer, Albert. On the Edge of the Primeval Forest & More from the Primeval Forest: Experiences and Observations of a Doctor in Equatorial Africa. With 35 Photos. New York: Macmillan co., 1948.

Стиль цитування MLA (8-ме видання)

Schweitzer, Albert. On the Edge of the Primeval Forest & More from the Primeval Forest: Experiences and Observations of a Doctor in Equatorial Africa. With 35 Photos. Macmillan co., 1948.