APA (7th ed.) Zitazioa

COLLINS, V. (1958). A second book of English idioms: With explanations. Longman Group.

Chicago Style (17th ed.) Zitazioa

COLLINS, V.H. A Second Book of English Idioms: With Explanations. bondon: Longman Group, 1958.

MLA (9th ed.) Zitazioa

COLLINS, V.H. A Second Book of English Idioms: With Explanations. Longman Group, 1958.