APA (7e ed.) Bronvermelding

Firebaugh, E. M. The Story of a Doctor's Telephone—Told by His Wife.

Chicago (17e ed.) Bronvermelding

Firebaugh, Ellen M. The Story of a Doctor's Telephone—Told by His Wife.

MLA (9e ed.) Bronvermelding

Firebaugh, Ellen M. The Story of a Doctor's Telephone—Told by His Wife.

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