APA

Mclintock W. F. P., . (1951). A guide to the collection of gemstones in the Geological Museum. London: Geol.Museum.

Chicago

Mclintock W F P, . 1951. A guide to the collection of gemstones in the Geological Museum. London: Geol.Museum.

Harvard

Mclintock W. F. P., . (1951). A guide to the collection of gemstones in the Geological Museum. London: Geol.Museum.

MLA

Mclintock W F P, . A guide to the collection of gemstones in the Geological Museum. London: Geol.Museum. 1951.