APA (7e ed.) Bronvermelding

Geikie, A. The Story of a Boulder; or, Gleanings from the Note-book of a Field Geologist.

Chicago (17e ed.) Bronvermelding

Geikie, Archibald. The Story of a Boulder; or, Gleanings from the Note-book of a Field Geologist.

MLA (9e ed.) Bronvermelding

Geikie, Archibald. The Story of a Boulder; or, Gleanings from the Note-book of a Field Geologist.

Let op: Deze citaties zijn niet altijd 100% accuraat.