Nicholas and Alexandra

MLA

Massie, Robert K. Nicholas and Alexandra. [1st ed.] New York: Atheneum, 1967.

APA

Massie, R. K. (1967). Nicholas and Alexandra. [1st ed.] New York: Atheneum.

Chicago

Massie, Robert K., Nicholas and Alexandra. [1st ed.] New York: Atheneum, 1967.