Cita APA (7th ed.)

Balchin, N. (1966). In the absence of Mrs. Petersen. The Companion Book Club.

Cita Chicago (17th ed.)

Balchin, Nigel. In the Absence of Mrs. Petersen. Londres, Inglaterra: The Companion Book Club, 1966.

Cita MLA (9th ed.)

Balchin, Nigel. In the Absence of Mrs. Petersen. The Companion Book Club, 1966.