Cita APA

Langevich, H. Letter, To: Sister Olya From: Mother Helena Langevich, [n.d.].

Chicago Style (17th ed.) Citation

Langevich, Helena. Letter, To: Sister Olya From: Mother Helena Langevich, [n.d.].

Cita MLA

Langevich, Helena. Letter, To: Sister Olya From: Mother Helena Langevich, [n.d.].

Atenció: Aquestes cites poden no estar 100% correctes.