APA

Milne A.A, . (1992). When We Were Young. New York & al: Puffin Books.

Chicago

Milne A.A, . 1992. When We Were Young. New York & al: Puffin Books.

Harvard

Milne A.A, . (1992). When We Were Young. New York & al: Puffin Books.

MLA

Milne A.A, . When We Were Young. New York & al: Puffin Books. 1992.