APA

Johnson ML (ed.), . (1954). New Biology : Biology and Land Use in East Africa, Sabre-toothed Tigers, Woodlice and the Land Habitat, Sulphur Bacteria, Protozoa in Ruminants, Famous Plants - Fucus, Photography of Seafloor - 17. LONDON: PENGUIN BOOKS.

Chicago

Johnson ML (ed.), . 1954. New Biology : Biology and Land Use in East Africa, Sabre-toothed Tigers, Woodlice and the Land Habitat, Sulphur Bacteria, Protozoa in Ruminants, Famous Plants - Fucus, Photography of Seafloor - 17. LONDON: PENGUIN BOOKS.

Harvard

Johnson ML (ed.), . (1954). New Biology : Biology and Land Use in East Africa, Sabre-toothed Tigers, Woodlice and the Land Habitat, Sulphur Bacteria, Protozoa in Ruminants, Famous Plants - Fucus, Photography of Seafloor - 17. LONDON: PENGUIN BOOKS.

MLA

Johnson ML (ed.), . New Biology : Biology and Land Use in East Africa, Sabre-toothed Tigers, Woodlice and the Land Habitat, Sulphur Bacteria, Protozoa in Ruminants, Famous Plants - Fucus, Photography of Seafloor - 17. LONDON: PENGUIN BOOKS. 1954.