Cita APA (7th ed.)

Stern, R. M. (1977). Snowbound six. Secker and Warburg.

Cita Chicago (17th ed.)

Stern, Richard Martin. Snowbound Six. London: Secker and Warburg, 1977.

Cita MLA (8th ed.)

Stern, Richard Martin. Snowbound Six. Secker and Warburg, 1977.