APA (7e ed.) Bronvermelding

Ketchian, S. I. (1986). The Poetry of Anna Akhmatova: A Conquest of Time and Space. Peter Lang International Academic Publishers.

Chicago (17e ed.) Bronvermelding

Ketchian, Sonia I. The Poetry of Anna Akhmatova: A Conquest of Time and Space. Bern: Peter Lang International Academic Publishers, 1986.

MLA (9e ed.) Bronvermelding

Ketchian, Sonia I. The Poetry of Anna Akhmatova: A Conquest of Time and Space. Peter Lang International Academic Publishers, 1986.