APA Edition Citation

Gray & P Annie. (1958). Bird hybrids a cheek list of bibliography. CAB.

Chicago Edition Citation

Gray and P Annie. Bird Hybrids a Cheek List of Bibliography. CAB, 1958.

MLA Edition Citation

Gray and P Annie. Bird Hybrids a Cheek List of Bibliography. CAB, 1958.

Warning: These citations may not always be 100% accurate.