APA

STEINBECK J. . R. b. M., .The Pear. LONDON: HEINEMANN EDUCATIONAL BOOK, 1981: .

Chicago

STEINBECK JOHN Retold by M.J.PAINE, .The Pear. LONDON: HEINEMANN EDUCATIONAL BOOK, 1981: .

Harvard

STEINBECK J. . R. b. M., .The Pear. LONDON: HEINEMANN EDUCATIONAL BOOK, 1981: .

MLA

STEINBECK JOHN Retold by M.J.PAINE, .LONDON: HEINEMANN EDUCATIONAL BOOK, 1981: . .